staging: comedi: export alloc_subdevices as comedi_alloc_subdevices

Move the inline alloc_subdevices() function from comedidev.h
to drivers.c and rename it to comedi_alloc_subdevices(). The
function is large enough to warrant being an exported symbol
rather than being an inline in every driver.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

103 files changed, 104 insertions, 103 deletions

diff --git a/drivers/staging/comedi/drivers/8255.c b/drivers/staging/comedi/drivers/8255.c
index 27e39e4eb6b..875b0202177 100644
--- a/drivers/staging/comedi/drivers/8255.c
+++ b/drivers/staging/comedi/drivers/8255.c
@@ -388,7 +388,7 @@ static int dev_8255_attach(struct comedi_device *dev,
 		return -EINVAL;
 	}
 
-	ret = alloc_subdevices(dev, i);
+	ret = comedi_alloc_subdevices(dev, i);
 	if (ret < 0) {
 		/* FIXME this printk call should give a proper message, the
 		 * below line just maintains previous functionality */
diff --git a/drivers/staging/comedi/drivers/acl7225b.c b/drivers/staging/comedi/drivers/acl7225b.c
index c1963add660..3c39148c64c 100644
--- a/drivers/staging/comedi/drivers/acl7225b.c
+++ b/drivers/staging/comedi/drivers/acl7225b.c
@@ -82,7 +82,7 @@ static int acl7225b_attach(struct comedi_device *dev,
 	dev->iobase = iobase;
 	dev->irq = 0;
 
-	if (alloc_subdevices(dev, 3) < 0)
+	if (comedi_alloc_subdevices(dev, 3) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/addi-data/addi_common.c b/drivers/staging/comedi/drivers/addi-data/addi_common.c
index 44aaf8351ba..274990a7cd3 100644
--- a/drivers/staging/comedi/drivers/addi-data/addi_common.c
+++ b/drivers/staging/comedi/drivers/addi-data/addi_common.c
@@ -1688,7 +1688,7 @@ static int i_ADDI_Attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	} else {
 		/* Update-0.7.57->0.7.68dev->n_subdevices = 7; */
 		n_subdevices = 7;
-		ret = alloc_subdevices(dev, n_subdevices);
+		ret = comedi_alloc_subdevices(dev, n_subdevices);
 		if (ret < 0)
 			return ret;
 
diff --git a/drivers/staging/comedi/drivers/addi-data/hwdrv_APCI1710.c b/drivers/staging/comedi/drivers/addi-data/hwdrv_APCI1710.c
index a76ed2553fb..9632ca182d2 100644
--- a/drivers/staging/comedi/drivers/addi-data/hwdrv_APCI1710.c
+++ b/drivers/staging/comedi/drivers/addi-data/hwdrv_APCI1710.c
@@ -63,7 +63,7 @@ void i_ADDI_AttachPCI1710(struct comedi_device *dev)
 	int n_subdevices = 9;
 
 	/* Update-0.7.57->0.7.68dev->n_subdevices = 9; */
-	ret = alloc_subdevices(dev, n_subdevices);
+	ret = comedi_alloc_subdevices(dev, n_subdevices);
 	if (ret < 0)
 		return;
 
diff --git a/drivers/staging/comedi/drivers/adl_pci6208.c b/drivers/staging/comedi/drivers/adl_pci6208.c
index 2f48dc72b20..7d26d45d075 100644
--- a/drivers/staging/comedi/drivers/adl_pci6208.c
+++ b/drivers/staging/comedi/drivers/adl_pci6208.c
@@ -301,7 +301,7 @@ static int pci6208_attach(struct comedi_device *dev,
 	dev->iobase = io_base;
 	dev->board_name = thisboard->name;
 
-	if (alloc_subdevices(dev, 2) < 0)
+	if (comedi_alloc_subdevices(dev, 2) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/adl_pci7230.c b/drivers/staging/comedi/drivers/adl_pci7230.c
index 2c8349273d7..5a6e6c11e7f 100644
--- a/drivers/staging/comedi/drivers/adl_pci7230.c
+++ b/drivers/staging/comedi/drivers/adl_pci7230.c
@@ -116,7 +116,7 @@ static int adl_pci7230_attach(struct comedi_device *dev,
 	if (alloc_private(dev, sizeof(struct adl_pci7230_private)) < 0)
 		return -ENOMEM;
 
-	if (alloc_subdevices(dev, 2) < 0)
+	if (comedi_alloc_subdevices(dev, 2) < 0)
 		return -ENOMEM;
 
 	devpriv->pci_dev = adl_pci7230_find_pci(dev, it);
diff --git a/drivers/staging/comedi/drivers/adl_pci7296.c b/drivers/staging/comedi/drivers/adl_pci7296.c
index 0b8b2798312..fd9b33afd45 100644
--- a/drivers/staging/comedi/drivers/adl_pci7296.c
+++ b/drivers/staging/comedi/drivers/adl_pci7296.c
@@ -92,7 +92,7 @@ static int adl_pci7296_attach(struct comedi_device *dev,
 	if (alloc_private(dev, sizeof(struct adl_pci7296_private)) < 0)
 		return -ENOMEM;
 
-	if (alloc_subdevices(dev, 4) < 0)
+	if (comedi_alloc_subdevices(dev, 4) < 0)
 		return -ENOMEM;
 
 	devpriv->pci_dev = adl_pci7296_find_pci(dev, it);
diff --git a/drivers/staging/comedi/drivers/adl_pci7432.c b/drivers/staging/comedi/drivers/adl_pci7432.c
index dd818f1b75a..4976a70fb1e 100644
--- a/drivers/staging/comedi/drivers/adl_pci7432.c
+++ b/drivers/staging/comedi/drivers/adl_pci7432.c
@@ -125,7 +125,7 @@ static int adl_pci7432_attach(struct comedi_device *dev,
 	if (alloc_private(dev, sizeof(struct adl_pci7432_private)) < 0)
 		return -ENOMEM;
 
-	if (alloc_subdevices(dev, 2) < 0)
+	if (comedi_alloc_subdevices(dev, 2) < 0)
 		return -ENOMEM;
 
 	devpriv->pci_dev = adl_pci7432_find_pci(dev, it);
diff --git a/drivers/staging/comedi/drivers/adl_pci8164.c b/drivers/staging/comedi/drivers/adl_pci8164.c
index 34475487789..78169f7d06a 100644
--- a/drivers/staging/comedi/drivers/adl_pci8164.c
+++ b/drivers/staging/comedi/drivers/adl_pci8164.c
@@ -261,7 +261,7 @@ static int adl_pci8164_attach(struct comedi_device *dev,
 	if (alloc_private(dev, sizeof(struct adl_pci8164_private)) < 0)
 		return -ENOMEM;
 
-	if (alloc_subdevices(dev, 4) < 0)
+	if (comedi_alloc_subdevices(dev, 4) < 0)
 		return -ENOMEM;
 
 	devpriv->pci_dev = adl_pci8164_find_pci(dev, it);
diff --git a/drivers/staging/comedi/drivers/adl_pci9111.c b/drivers/staging/comedi/drivers/adl_pci9111.c
index 410bbf9f5a9..cc179466dce 100644
--- a/drivers/staging/comedi/drivers/adl_pci9111.c
+++ b/drivers/staging/comedi/drivers/adl_pci9111.c
@@ -1317,7 +1317,7 @@ static int pci9111_attach(struct comedi_device *dev,
 
 	/*  TODO: Add external multiplexer setup (according to option[2]). */
 
-	error = alloc_subdevices(dev, 4);
+	error = comedi_alloc_subdevices(dev, 4);
 	if (error < 0)
 		return error;
 
diff --git a/drivers/staging/comedi/drivers/adl_pci9118.c b/drivers/staging/comedi/drivers/adl_pci9118.c
index 5a5c903f5e0..ebd8b8ec8c3 100644
--- a/drivers/staging/comedi/drivers/adl_pci9118.c
+++ b/drivers/staging/comedi/drivers/adl_pci9118.c
@@ -2268,7 +2268,7 @@ static int pci9118_attach(struct comedi_device *dev,
 	pci_write_config_word(devpriv->pcidev, PCI_COMMAND, u16w | 64);
 				/* Enable parity check for parity error */
 
-	ret = alloc_subdevices(dev, 4);
+	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/adq12b.c b/drivers/staging/comedi/drivers/adq12b.c
index 1da29896741..ca8892e83db 100644
--- a/drivers/staging/comedi/drivers/adq12b.c
+++ b/drivers/staging/comedi/drivers/adq12b.c
@@ -271,7 +271,7 @@ static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it)
  * Allocate the subdevice structures.  alloc_subdevice() is a
  * convenient macro defined in comedidev.h.
  */
-	if (alloc_subdevices(dev, 3) < 0)
+	if (comedi_alloc_subdevices(dev, 3) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/adv_pci1710.c b/drivers/staging/comedi/drivers/adv_pci1710.c
index db9f0a56f79..be3fc4dd885 100644
--- a/drivers/staging/comedi/drivers/adv_pci1710.c
+++ b/drivers/staging/comedi/drivers/adv_pci1710.c
@@ -1433,7 +1433,7 @@ static int pci1710_attach(struct comedi_device *dev,
 	if (this_board->n_counter)
 		n_subdevices++;
 
-	ret = alloc_subdevices(dev, n_subdevices);
+	ret = comedi_alloc_subdevices(dev, n_subdevices);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/adv_pci1723.c b/drivers/staging/comedi/drivers/adv_pci1723.c
index b8768b54e94..0aa0af4741a 100644
--- a/drivers/staging/comedi/drivers/adv_pci1723.c
+++ b/drivers/staging/comedi/drivers/adv_pci1723.c
@@ -365,7 +365,7 @@ static int pci1723_attach(struct comedi_device *dev,
 	if (this_board->n_diochan)
 		n_subdevices++;
 
-	ret = alloc_subdevices(dev, n_subdevices);
+	ret = comedi_alloc_subdevices(dev, n_subdevices);
 	if (ret < 0) {
 		printk(" - Allocation failed!\n");
 		return ret;
diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/staging/comedi/drivers/adv_pci_dio.c
index df8236c952e..0fc4f858acc 100644
--- a/drivers/staging/comedi/drivers/adv_pci_dio.c
+++ b/drivers/staging/comedi/drivers/adv_pci_dio.c
@@ -1156,7 +1156,7 @@ static int pci_dio_attach(struct comedi_device *dev,
 				n_subdevices++;
 	}
 
-	ret = alloc_subdevices(dev, n_subdevices);
+	ret = comedi_alloc_subdevices(dev, n_subdevices);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/aio_aio12_8.c b/drivers/staging/comedi/drivers/aio_aio12_8.c
index d215ae16668..60466c81e2a 100644
--- a/drivers/staging/comedi/drivers/aio_aio12_8.c
+++ b/drivers/staging/comedi/drivers/aio_aio12_8.c
@@ -182,7 +182,7 @@ static int aio_aio12_8_attach(struct comedi_device *dev,
 	if (alloc_private(dev, sizeof(struct aio12_8_private)) < 0)
 		return -ENOMEM;
 
-	if (alloc_subdevices(dev, 3) < 0)
+	if (comedi_alloc_subdevices(dev, 3) < 0)
 		return -ENOMEM;
 
 	s = &dev->subdevices[0];
diff --git a/drivers/staging/comedi/drivers/aio_iiro_16.c b/drivers/staging/comedi/drivers/aio_iiro_16.c
index 5c1548b385f..7d161d6739a 100644
--- a/drivers/staging/comedi/drivers/aio_iiro_16.c
+++ b/drivers/staging/comedi/drivers/aio_iiro_16.c
@@ -124,7 +124,7 @@ static int aio_iiro_16_attach(struct comedi_device *dev,
 	if (alloc_private(dev, sizeof(struct aio_iiro_16_private)) < 0)
 		return -ENOMEM;
 
-	if (alloc_subdevices(dev, 2) < 0)
+	if (comedi_alloc_subdevices(dev, 2) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/amplc_dio200.c b/drivers/staging/comedi/drivers/amplc_dio200.c
index 3afebb24b26..d7d056e20c0 100644
--- a/drivers/staging/comedi/drivers/amplc_dio200.c
+++ b/drivers/staging/comedi/drivers/amplc_dio200.c
@@ -1273,7 +1273,7 @@ static int dio200_common_attach(struct comedi_device *dev, unsigned long iobase,
 	devpriv->intr_sd = -1;
 	dev->iobase = iobase;
 	dev->board_name = thisboard->name;
-	ret = alloc_subdevices(dev, layout->n_subdevs);
+	ret = comedi_alloc_subdevices(dev, layout->n_subdevs);
 	if (ret < 0) {
 		dev_err(dev->class_dev, "error! out of memory!\n");
 		return ret;
diff --git a/drivers/staging/comedi/drivers/amplc_pc236.c b/drivers/staging/comedi/drivers/amplc_pc236.c
index 9cf514e54a5..522e1c0c385 100644
--- a/drivers/staging/comedi/drivers/amplc_pc236.c
+++ b/drivers/staging/comedi/drivers/amplc_pc236.c
@@ -455,7 +455,7 @@ static int pc236_common_attach(struct comedi_device *dev, unsigned long iobase,
 	dev->board_name = thisboard->name;
 	dev->iobase = iobase;
 
-	ret = alloc_subdevices(dev, 2);
+	ret = comedi_alloc_subdevices(dev, 2);
 	if (ret < 0) {
 		dev_err(dev->class_dev, "error! out of memory!\n");
 		return ret;
diff --git a/drivers/staging/comedi/drivers/amplc_pc263.c b/drivers/staging/comedi/drivers/amplc_pc263.c
index 7020907f1af..cfb69fa9c89 100644
--- a/drivers/staging/comedi/drivers/amplc_pc263.c
+++ b/drivers/staging/comedi/drivers/amplc_pc263.c
@@ -227,7 +227,7 @@ static int pc263_common_attach(struct comedi_device *dev, unsigned long iobase)
 	dev->board_name = thisboard->name;
 	dev->iobase = iobase;
 
-	ret = alloc_subdevices(dev, 1);
+	ret = comedi_alloc_subdevices(dev, 1);
 	if (ret < 0) {
 		dev_err(dev->class_dev, "error! out of memory!\n");
 		return ret;
diff --git a/drivers/staging/comedi/drivers/amplc_pci224.c b/drivers/staging/comedi/drivers/amplc_pci224.c
index a1e23bafabe..8d33aeab53b 100644
--- a/drivers/staging/comedi/drivers/amplc_pci224.c
+++ b/drivers/staging/comedi/drivers/amplc_pci224.c
@@ -1380,7 +1380,7 @@ static int pci224_attach_common(struct comedi_device *dev,
 	     dev->iobase + PCI224_DACCON);
 
 	/* Allocate subdevices.  There is only one!  */
-	ret = alloc_subdevices(dev, 1);
+	ret = comedi_alloc_subdevices(dev, 1);
 	if (ret < 0) {
 		dev_err(dev->class_dev, "error! out of memory!\n");
 		return ret;
diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/staging/comedi/drivers/amplc_pci230.c
index 2a43df5d966..e6598cafb39 100644
--- a/drivers/staging/comedi/drivers/amplc_pci230.c
+++ b/drivers/staging/comedi/drivers/amplc_pci230.c
@@ -2843,7 +2843,7 @@ static int pci230_attach_common(struct comedi_device *dev,
 	 * Allocate the subdevice structures.  alloc_subdevice() is a
 	 * convenient macro defined in comedidev.h.
 	 */
-	if (alloc_subdevices(dev, 3) < 0)
+	if (comedi_alloc_subdevices(dev, 3) < 0)
 		return -ENOMEM;
 	s = dev->subdevices + 0;
 	/* analog input subdevice */
diff --git a/drivers/staging/comedi/drivers/c6xdigio.c b/drivers/staging/comedi/drivers/c6xdigio.c
index fb9951a746a..72b000fad60 100644
--- a/drivers/staging/comedi/drivers/c6xdigio.c
+++ b/drivers/staging/comedi/drivers/c6xdigio.c
@@ -433,7 +433,8 @@ static int c6xdigio_attach(struct comedi_device *dev,
 	dev->iobase = iobase;
 	dev->board_name = "c6xdigio";
 
-	result = alloc_subdevices(dev, 2);	/*  3 with encoder_init write */
+	/* 3 subdevices with encoder_init write */
+	result = comedi_alloc_subdevices(dev, 2);
 	if (result < 0)
 		return result;
 
diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/staging/comedi/drivers/cb_das16_cs.c
index 35159235a1b..9aa11c15497 100644
--- a/drivers/staging/comedi/drivers/cb_das16_cs.c
+++ b/drivers/staging/comedi/drivers/cb_das16_cs.c
@@ -195,7 +195,7 @@ static int das16cs_attach(struct comedi_device *dev,
 	if (alloc_private(dev, sizeof(struct das16cs_private)) < 0)
 		return -ENOMEM;
 
-	if (alloc_subdevices(dev, 4) < 0)
+	if (comedi_alloc_subdevices(dev, 4) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/cb_pcidas.c b/drivers/staging/comedi/drivers/cb_pcidas.c
index 074feeef829..435f3aaedf8 100644
--- a/drivers/staging/comedi/drivers/cb_pcidas.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas.c
@@ -617,7 +617,7 @@ found:
 /*
  * Allocate the subdevice structures.
  */
-	if (alloc_subdevices(dev, 7) < 0)
+	if (comedi_alloc_subdevices(dev, 7) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c
index 5bcadcb00c9..6b2f153980a 100644
--- a/drivers/staging/comedi/drivers/cb_pcidas64.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas64.c
@@ -1345,7 +1345,7 @@ static int setup_subdevices(struct comedi_device *dev)
 	void __iomem *dio_8255_iobase;
 	int i;
 
-	if (alloc_subdevices(dev, 10) < 0)
+	if (comedi_alloc_subdevices(dev, 10) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/cb_pcidda.c b/drivers/staging/comedi/drivers/cb_pcidda.c
index dc4cf0b030e..4ab3584365e 100644
--- a/drivers/staging/comedi/drivers/cb_pcidda.c
+++ b/drivers/staging/comedi/drivers/cb_pcidda.c
@@ -336,7 +336,7 @@ found:
 /*
  * Allocate the subdevice structures.
  */
-	if (alloc_subdevices(dev, 3) < 0)
+	if (comedi_alloc_subdevices(dev, 3) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/cb_pcidio.c b/drivers/staging/comedi/drivers/cb_pcidio.c
index 58d5a3d257b..56c1d09188a 100644
--- a/drivers/staging/comedi/drivers/cb_pcidio.c
+++ b/drivers/staging/comedi/drivers/cb_pcidio.c
@@ -181,7 +181,7 @@ found:
  * Allocate the subdevice structures.  alloc_subdevice() is a
  * convenient macro defined in comedidev.h.
  */
-	if (alloc_subdevices(dev, thisboard->n_8255) < 0)
+	if (comedi_alloc_subdevices(dev, thisboard->n_8255) < 0)
 		return -ENOMEM;
 
 	for (i = 0; i < thisboard->n_8255; i++) {
diff --git a/drivers/staging/comedi/drivers/cb_pcimdas.c b/drivers/staging/comedi/drivers/cb_pcimdas.c
index a06b67a0b36..6acb3199e6f 100644
--- a/drivers/staging/comedi/drivers/cb_pcimdas.c
+++ b/drivers/staging/comedi/drivers/cb_pcimdas.c
@@ -273,7 +273,7 @@ found:
  * Allocate the subdevice structures.  alloc_subdevice() is a
  * convenient macro defined in comedidev.h.
  */
-	if (alloc_subdevices(dev, 3) < 0)
+	if (comedi_alloc_subdevices(dev, 3) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/cb_pcimdda.c b/drivers/staging/comedi/drivers/cb_pcimdda.c
index bec250bf15b..abb6008da4d 100644
--- a/drivers/staging/comedi/drivers/cb_pcimdda.c
+++ b/drivers/staging/comedi/drivers/cb_pcimdda.c
@@ -240,7 +240,7 @@ static int attach(struct comedi_device *dev, struct comedi_devconfig *it)
  * Allocate the subdevice structures.  alloc_subdevice() is a
  * convenient macro defined in comedidev.h.
  */
-	if (alloc_subdevices(dev, 2) < 0)
+	if (comedi_alloc_subdevices(dev, 2) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/comedi_bond.c b/drivers/staging/comedi/drivers/comedi_bond.c
index 29412de06c3..d56eec48e4c 100644
--- a/drivers/staging/comedi/drivers/comedi_bond.c
+++ b/drivers/staging/comedi/drivers/comedi_bond.c
@@ -362,7 +362,7 @@ static int bonding_attach(struct comedi_device *dev,
 	 * Allocate the subdevice structures.  alloc_subdevice() is a
 	 * convenient macro defined in comedidev.h.
 	 */
-	if (alloc_subdevices(dev, 1) < 0)
+	if (comedi_alloc_subdevices(dev, 1) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/comedi_parport.c b/drivers/staging/comedi/drivers/comedi_parport.c
index bff5dcd7610..c9a725fc61f 100644
--- a/drivers/staging/comedi/drivers/comedi_parport.c
+++ b/drivers/staging/comedi/drivers/comedi_parport.c
@@ -315,7 +315,7 @@ static int parport_attach(struct comedi_device *dev,
 	}
 	dev->board_name = "parport";
 
-	ret = alloc_subdevices(dev, 4);
+	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret < 0)
 		return ret;
 	ret = alloc_private(dev, sizeof(struct parport_private));
diff --git a/drivers/staging/comedi/drivers/comedi_test.c b/drivers/staging/comedi/drivers/comedi_test.c
index 9f3c3d5d02a..cd43c0d7df3 100644
--- a/drivers/staging/comedi/drivers/comedi_test.c
+++ b/drivers/staging/comedi/drivers/comedi_test.c
@@ -448,7 +448,7 @@ static int waveform_attach(struct comedi_device *dev,
 	devpriv->usec_period = period;
 
 	dev->n_subdevices = 2;
-	if (alloc_subdevices(dev, dev->n_subdevices) < 0)
+	if (comedi_alloc_subdevices(dev, dev->n_subdevices) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/contec_pci_dio.c b/drivers/staging/comedi/drivers/contec_pci_dio.c
index 2cd7407adbe..a5bad1bd6dc 100644
--- a/drivers/staging/comedi/drivers/contec_pci_dio.c
+++ b/drivers/staging/comedi/drivers/contec_pci_dio.c
@@ -115,7 +115,7 @@ static int contec_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	if (alloc_private(dev, sizeof(struct contec_private)) < 0)
 		return -ENOMEM;
 
-	if (alloc_subdevices(dev, 2) < 0)
+	if (comedi_alloc_subdevices(dev, 2) < 0)
 		return -ENOMEM;
 
 	for_each_pci_dev(pcidev) {
diff --git a/drivers/staging/comedi/drivers/daqboard2000.c b/drivers/staging/comedi/drivers/daqboard2000.c
index d84794ca438..dbd0472bc7e 100644
--- a/drivers/staging/comedi/drivers/daqboard2000.c
+++ b/drivers/staging/comedi/drivers/daqboard2000.c
@@ -772,7 +772,7 @@ static int daqboard2000_attach(struct comedi_device *dev,
 	if (!devpriv->plx || !devpriv->daq)
 		return -ENOMEM;
 
-	result = alloc_subdevices(dev, 3);
+	result = comedi_alloc_subdevices(dev, 3);
 	if (result < 0)
 		goto out;
 
diff --git a/drivers/staging/comedi/drivers/das08.c b/drivers/staging/comedi/drivers/das08.c
index f99f72b9cdf..1dea21a33a2 100644
--- a/drivers/staging/comedi/drivers/das08.c
+++ b/drivers/staging/comedi/drivers/das08.c
@@ -834,7 +834,7 @@ int das08_common_attach(struct comedi_device *dev, unsigned long iobase)
 
 	dev->board_name = thisboard->name;
 
-	ret = alloc_subdevices(dev, 6);
+	ret = comedi_alloc_subdevices(dev, 6);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/das16.c b/drivers/staging/comedi/drivers/das16.c
index 61705366dd4..6a8a7eb1ae9 100644
--- a/drivers/staging/comedi/drivers/das16.c
+++ b/drivers/staging/comedi/drivers/das16.c
@@ -1264,7 +1264,7 @@ static int das16_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	}
 	devpriv->timer_mode = timer_mode ? 1 : 0;
 
-	ret = alloc_subdevices(dev, 5);
+	ret = comedi_alloc_subdevices(dev, 5);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/das16m1.c b/drivers/staging/comedi/drivers/das16m1.c
index e468ff14aa5..eafd6b59a48 100644
--- a/drivers/staging/comedi/drivers/das16m1.c
+++ b/drivers/staging/comedi/drivers/das16m1.c
@@ -646,7 +646,7 @@ static int das16m1_attach(struct comedi_device *dev,
 		return -EINVAL;
 	}
 
-	ret = alloc_subdevices(dev, 4);
+	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/das1800.c b/drivers/staging/comedi/drivers/das1800.c
index 079fb06de21..12d736a6e38 100644
--- a/drivers/staging/comedi/drivers/das1800.c
+++ b/drivers/staging/comedi/drivers/das1800.c
@@ -1644,7 +1644,7 @@ static int das1800_attach(struct comedi_device *dev,
 			return -ENOMEM;
 	}
 
-	if (alloc_subdevices(dev, 4) < 0)
+	if (comedi_alloc_subdevices(dev, 4) < 0)
 		return -ENOMEM;
 
 	/* analog input subdevice */
diff --git a/drivers/staging/comedi/drivers/das6402.c b/drivers/staging/comedi/drivers/das6402.c
index 881f392d1db..2039b6c1159 100644
--- a/drivers/staging/comedi/drivers/das6402.c
+++ b/drivers/staging/comedi/drivers/das6402.c
@@ -307,7 +307,7 @@ static int das6402_attach(struct comedi_device *dev,
 	if (ret < 0)
 		return ret;
 
-	ret = alloc_subdevices(dev, 1);
+	ret = comedi_alloc_subdevices(dev, 1);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/das800.c b/drivers/staging/comedi/drivers/das800.c
index 4e33b2a28d9..6263f532e5d 100644
--- a/drivers/staging/comedi/drivers/das800.c
+++ b/drivers/staging/comedi/drivers/das800.c
@@ -510,7 +510,7 @@ static int das800_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	dev->board_name = thisboard->name;
 
-	if (alloc_subdevices(dev, 3) < 0)
+	if (comedi_alloc_subdevices(dev, 3) < 0)
 		return -ENOMEM;
 
 	/* analog input subdevice */
diff --git a/drivers/staging/comedi/drivers/dmm32at.c b/drivers/staging/comedi/drivers/dmm32at.c
index 5be99b5d22e..40d7befec5e 100644
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c
@@ -375,7 +375,7 @@ static int dmm32at_attach(struct comedi_device *dev,
  * Allocate the subdevice structures.  alloc_subdevice() is a
  * convenient macro defined in comedidev.h.
  */
-	if (alloc_subdevices(dev, 3) < 0)
+	if (comedi_alloc_subdevices(dev, 3) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/dt2801.c b/drivers/staging/comedi/drivers/dt2801.c
index 625bd617a8e..35ce076237a 100644
--- a/drivers/staging/comedi/drivers/dt2801.c
+++ b/drivers/staging/comedi/drivers/dt2801.c
@@ -628,7 +628,7 @@ havetype:
 	n_ai_chans = probe_number_of_ai_chans(dev);
 	printk(" (ai channels = %d)", n_ai_chans);
 
-	ret = alloc_subdevices(dev, 4);
+	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret < 0)
 		goto out;
 
diff --git a/drivers/staging/comedi/drivers/dt2811.c b/drivers/staging/comedi/drivers/dt2811.c
index 727da9e1920..6ff610d1b0f 100644
--- a/drivers/staging/comedi/drivers/dt2811.c
+++ b/drivers/staging/comedi/drivers/dt2811.c
@@ -465,7 +465,7 @@ static int dt2811_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	}
 #endif
 
-	ret = alloc_subdevices(dev, 4);
+	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/staging/comedi/drivers/dt2814.c
index fa4ade61be5..876d5cbdbe4 100644
--- a/drivers/staging/comedi/drivers/dt2814.c
+++ b/drivers/staging/comedi/drivers/dt2814.c
@@ -338,7 +338,7 @@ static int dt2814_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 #endif
 	}
 
-	ret = alloc_subdevices(dev, 1);
+	ret = comedi_alloc_subdevices(dev, 1);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/dt2815.c b/drivers/staging/comedi/drivers/dt2815.c
index bbab712be4b..33ad1fa9076 100644
--- a/drivers/staging/comedi/drivers/dt2815.c
+++ b/drivers/staging/comedi/drivers/dt2815.c
@@ -177,7 +177,7 @@ static int dt2815_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	dev->iobase = iobase;
 	dev->board_name = "dt2815";
 
-	if (alloc_subdevices(dev, 1) < 0)
+	if (comedi_alloc_subdevices(dev, 1) < 0)
 		return -ENOMEM;
 	if (alloc_private(dev, sizeof(struct dt2815_private)) < 0)
 		return -ENOMEM;
diff --git a/drivers/staging/comedi/drivers/dt2817.c b/drivers/staging/comedi/drivers/dt2817.c
index 1ee10e7bf1d..665db07aeb8 100644
--- a/drivers/staging/comedi/drivers/dt2817.c
+++ b/drivers/staging/comedi/drivers/dt2817.c
@@ -137,7 +137,7 @@ static int dt2817_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	dev->iobase = iobase;
 	dev->board_name = "dt2817";
 
-	ret = alloc_subdevices(dev, 1);
+	ret = comedi_alloc_subdevices(dev, 1);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c
index eefda3c064d..f11d1fdfcae 100644
--- a/drivers/staging/comedi/drivers/dt282x.c
+++ b/drivers/staging/comedi/drivers/dt282x.c
@@ -1268,7 +1268,7 @@ static int dt282x_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	if (ret < 0)
 		return ret;
 
-	ret = alloc_subdevices(dev, 3);
+	ret = comedi_alloc_subdevices(dev, 3);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/dt3000.c b/drivers/staging/comedi/drivers/dt3000.c
index af020247412..10415b218b5 100644
--- a/drivers/staging/comedi/drivers/dt3000.c
+++ b/drivers/staging/comedi/drivers/dt3000.c
@@ -882,7 +882,7 @@ static int dt3000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	}
 	dev->irq = devpriv->pci_dev->irq;
 
-	ret = alloc_subdevices(dev, 4);
+	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/dt9812.c b/drivers/staging/comedi/drivers/dt9812.c
index 22cda5c76ce..56af2f28f98 100644
--- a/drivers/staging/comedi/drivers/dt9812.c
+++ b/drivers/staging/comedi/drivers/dt9812.c
@@ -1036,7 +1036,7 @@ static int dt9812_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	devpriv->serial = it->options[0];
 
 	/* Allocate subdevices */
-	if (alloc_subdevices(dev, 4) < 0)
+	if (comedi_alloc_subdevices(dev, 4) < 0)
 		return -ENOMEM;
 
 	/* digital input subdevice */
diff --git a/drivers/staging/comedi/drivers/dyna_pci10xx.c b/drivers/staging/comedi/drivers/dyna_pci10xx.c
index 367a7c88a0f..6f6fb527d54 100644
--- a/drivers/staging/comedi/drivers/dyna_pci10xx.c
+++ b/drivers/staging/comedi/drivers/dyna_pci10xx.c
@@ -329,7 +329,7 @@ found:
 	devpriv->BADR4 = pci_resource_start(pcidev, 4);
 	devpriv->BADR5 = pci_resource_start(pcidev, 5);
 
-	if (alloc_subdevices(dev, 4) < 0) {
+	if (comedi_alloc_subdevices(dev, 4) < 0) {
 		printk(KERN_ERR "comedi: dyna_pci10xx: "
 			"failed allocating subdevices\n");
 		mutex_unlock(&start_stop_sem);
diff --git a/drivers/staging/comedi/drivers/fl512.c b/drivers/staging/comedi/drivers/fl512.c
index d23814450b4..7218a9b2cda 100644
--- a/drivers/staging/comedi/drivers/fl512.c
+++ b/drivers/staging/comedi/drivers/fl512.c
@@ -131,7 +131,7 @@ static int fl512_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	printk(KERN_DEBUG "malloc ok\n");
 #endif
 
-	if (alloc_subdevices(dev, 2) < 0)
+	if (comedi_alloc_subdevices(dev, 2) < 0)
 		return -ENOMEM;
 
 	/*
diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c
index fe1fd2f75f0..b103cfbf327 100644
--- a/drivers/staging/comedi/drivers/gsc_hpdi.c
+++ b/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -431,7 +431,7 @@ static int setup_subdevices(struct comedi_device *dev)
 {
 	struct comedi_subdevice *s;
 
-	if (alloc_subdevices(dev, 1) < 0)
+	if (comedi_alloc_subdevices(dev, 1) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/icp_multi.c b/drivers/staging/comedi/drivers/icp_multi.c
index 1f254f480a6..06c66afc6aa 100644
--- a/drivers/staging/comedi/drivers/icp_multi.c
+++ b/drivers/staging/comedi/drivers/icp_multi.c
@@ -903,7 +903,7 @@ static int icp_multi_attach(struct comedi_device *dev,
 	if (this_board->n_ctrs)
 		n_subdevices++;
 
-	ret = alloc_subdevices(dev, n_subdevices);
+	ret = comedi_alloc_subdevices(dev, n_subdevices);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/ii_pci20kc.c b/drivers/staging/comedi/drivers/ii_pci20kc.c
index 6f694760239..9c116579107 100644
--- a/drivers/staging/comedi/drivers/ii_pci20kc.c
+++ b/drivers/staging/comedi/drivers/ii_pci20kc.c
@@ -202,7 +202,7 @@ static int pci20xxx_attach(struct comedi_device *dev,
 	struct comedi_subdevice *s;
 	union pci20xxx_subdev_private *sdp;
 
-	ret = alloc_subdevices(dev, 1 + PCI20000_MODULES);
+	ret = comedi_alloc_subdevices(dev, 1 + PCI20000_MODULES);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/jr3_pci.c b/drivers/staging/comedi/drivers/jr3_pci.c
index e8dfc367aa8..182643bed56 100644
--- a/drivers/staging/comedi/drivers/jr3_pci.c
+++ b/drivers/staging/comedi/drivers/jr3_pci.c
@@ -826,7 +826,7 @@ static int jr3_pci_attach(struct comedi_device *dev,
 	if (!devpriv->iobase)
 		return -ENOMEM;
 
-	result = alloc_subdevices(dev, devpriv->n_channels);
+	result = comedi_alloc_subdevices(dev, devpriv->n_channels);
 	if (result < 0)
 		goto out;
 
diff --git a/drivers/staging/comedi/drivers/ke_counter.c b/drivers/staging/comedi/drivers/ke_counter.c
index 9f92420dd82..bcb1eb49a1f 100644
--- a/drivers/staging/comedi/drivers/ke_counter.c
+++ b/drivers/staging/comedi/drivers/ke_counter.c
@@ -190,7 +190,7 @@ found:
 	dev->iobase = io_base;
 
 	/* allocate the subdevice structures */
-	error = alloc_subdevices(dev, 1);
+	error = comedi_alloc_subdevices(dev, 1);
 	if (error < 0)
 		return error;
 
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c
index 09890b8c586..39100ddddef 100644
--- a/drivers/staging/comedi/drivers/me4000.c
+++ b/drivers/staging/comedi/drivers/me4000.c
@@ -2195,7 +2195,7 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	 * convenient macro defined in comedidev.h.  It relies on
 	 * n_subdevices being set correctly.
 	 */
-	if (alloc_subdevices(dev, 4) < 0)
+	if (comedi_alloc_subdevices(dev, 4) < 0)
 		return -ENOMEM;
 
     /*=========================================================================
diff --git a/drivers/staging/comedi/drivers/me_daq.c b/drivers/staging/comedi/drivers/me_daq.c
index fcadb0fcd1d..231b29413ea 100644
--- a/drivers/staging/comedi/drivers/me_daq.c
+++ b/drivers/staging/comedi/drivers/me_daq.c
@@ -762,7 +762,7 @@ found:
 	me_reset(dev);
 
 	/* device driver capabilities */
-	error = alloc_subdevices(dev, 3);
+	error = comedi_alloc_subdevices(dev, 3);
 	if (error < 0)
 		return error;
 
diff --git a/drivers/staging/comedi/drivers/mpc624.c b/drivers/staging/comedi/drivers/mpc624.c
index 4304e864a4d..48ba6b9f943 100644
--- a/drivers/staging/comedi/drivers/mpc624.c
+++ b/drivers/staging/comedi/drivers/mpc624.c
@@ -349,7 +349,7 @@ static int mpc624_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	}
 
 	/*  Subdevices structures */
-	if (alloc_subdevices(dev, 1) < 0)
+	if (comedi_alloc_subdevices(dev, 1) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/mpc8260cpm.c b/drivers/staging/comedi/drivers/mpc8260cpm.c
index 364470e4458..13110510d7f 100644
--- a/drivers/staging/comedi/drivers/mpc8260cpm.c
+++ b/drivers/staging/comedi/drivers/mpc8260cpm.c
@@ -131,7 +131,7 @@ static int mpc8260cpm_attach(struct comedi_device *dev,
 	if (alloc_private(dev, sizeof(struct mpc8260cpm_private)) < 0)
 		return -ENOMEM;
 
-	if (alloc_subdevices(dev, 4) < 0)
+	if (comedi_alloc_subdevices(dev, 4) < 0)
 		return -ENOMEM;
 
 	for (i = 0; i < 4; i++) {
diff --git a/drivers/staging/comedi/drivers/multiq3.c b/drivers/staging/comedi/drivers/multiq3.c
index e951e73d66f..00d497c270a 100644
--- a/drivers/staging/comedi/drivers/multiq3.c
+++ b/drivers/staging/comedi/drivers/multiq3.c
@@ -255,7 +255,7 @@ static int multiq3_attach(struct comedi_device *dev,
 	else
 		printk(KERN_WARNING "comedi%d: no irq\n", dev->minor);
 	dev->board_name = "multiq3";
-	result = alloc_subdevices(dev, 5);
+	result = comedi_alloc_subdevices(dev, 5);
 	if (result < 0)
 		return result;
 
diff --git a/drivers/staging/comedi/drivers/ni_6527.c b/drivers/staging/comedi/drivers/ni_6527.c
index b02aa0efcd8..89fee6fdcf6 100644
--- a/drivers/staging/comedi/drivers/ni_6527.c
+++ b/drivers/staging/comedi/drivers/ni_6527.c
@@ -397,7 +397,7 @@ static int ni6527_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	printk(KERN_INFO "comedi board: %s, ID=0x%02x\n", dev->board_name,
 		readb(devpriv->mite->daq_io_addr + ID_Register));
 
-	ret = alloc_subdevices(dev, 3);
+	ret = comedi_alloc_subdevices(dev, 3);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/ni_65xx.c b/drivers/staging/comedi/drivers/ni_65xx.c
index 0d27a9323bc..a49dceac65b 100644
--- a/drivers/staging/comedi/drivers/ni_65xx.c
+++ b/drivers/staging/comedi/drivers/ni_65xx.c
@@ -678,7 +678,7 @@ static int ni_65xx_attach(struct comedi_device *dev,
 	printk(KERN_INFO " ID=0x%02x",
 	       readb(private(dev)->mite->daq_io_addr + ID_Register));
 
-	ret = alloc_subdevices(dev, 4);
+	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/ni_660x.c b/drivers/staging/comedi/drivers/ni_660x.c
index 8c40730e296..5827debd336 100644
--- a/drivers/staging/comedi/drivers/ni_660x.c
+++ b/drivers/staging/comedi/drivers/ni_660x.c
@@ -1095,7 +1095,7 @@ static int ni_660x_attach(struct comedi_device *dev,
 
 	dev->n_subdevices = 2 + NI_660X_MAX_NUM_COUNTERS;
 
-	if (alloc_subdevices(dev, dev->n_subdevices) < 0)
+	if (comedi_alloc_subdevices(dev, dev->n_subdevices) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/ni_670x.c b/drivers/staging/comedi/drivers/ni_670x.c
index a9cf94fd0c3..45a03e64549 100644
--- a/drivers/staging/comedi/drivers/ni_670x.c
+++ b/drivers/staging/comedi/drivers/ni_670x.c
@@ -202,7 +202,7 @@ static int ni_670x_attach(struct comedi_device *dev,
 	dev->irq = mite_irq(devpriv->mite);
 	printk(KERN_INFO " %s", dev->board_name);
 
-	if (alloc_subdevices(dev, 2) < 0)
+	if (comedi_alloc_subdevices(dev, 2) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c b/drivers/staging/comedi/drivers/ni_at_a2150.c
index ae896a09415..9d1a0f745bf 100644
--- a/drivers/staging/comedi/drivers/ni_at_a2150.c
+++ b/drivers/staging/comedi/drivers/ni_at_a2150.c
@@ -826,7 +826,7 @@ static int a2150_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	dev->board_ptr = a2150_boards + a2150_probe(dev);
 	dev->board_name = thisboard->name;
 
-	if (alloc_subdevices(dev, 1) < 0)
+	if (comedi_alloc_subdevices(dev, 1) < 0)
 		return -ENOMEM;
 
 	/* analog input subdevice */
diff --git a/drivers/staging/comedi/drivers/ni_at_ao.c b/drivers/staging/comedi/drivers/ni_at_ao.c
index bfe7fb79880..03a4d736b45 100644
--- a/drivers/staging/comedi/drivers/ni_at_ao.c
+++ b/drivers/staging/comedi/drivers/ni_at_ao.c
@@ -356,7 +356,7 @@ static int atao_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	if (alloc_private(dev, sizeof(struct atao_private)) < 0)
 		return -ENOMEM;
 
-	if (alloc_subdevices(dev, 4) < 0)
+	if (comedi_alloc_subdevices(dev, 4) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/ni_atmio16d.c b/drivers/staging/comedi/drivers/ni_atmio16d.c
index a0890ee202f..37ff6fc8615 100644
--- a/drivers/staging/comedi/drivers/ni_atmio16d.c
+++ b/drivers/staging/comedi/drivers/ni_atmio16d.c
@@ -709,7 +709,7 @@ static int atmio16d_attach(struct comedi_device *dev,
 
 	dev->board_name = board->name;
 
-	ret = alloc_subdevices(dev, 4);
+	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/ni_daq_700.c b/drivers/staging/comedi/drivers/ni_daq_700.c
index 75764e8d27e..8860207e88d 100644
--- a/drivers/staging/comedi/drivers/ni_daq_700.c
+++ b/drivers/staging/comedi/drivers/ni_daq_700.c
@@ -409,7 +409,7 @@ static int dio700_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	dev->board_name = thisboard->name;
 
-	if (alloc_subdevices(dev, 1) < 0)
+	if (comedi_alloc_subdevices(dev, 1) < 0)
 		return -ENOMEM;
 
 	/* DAQCard-700 dio */
diff --git a/drivers/staging/comedi/drivers/ni_daq_dio24.c b/drivers/staging/comedi/drivers/ni_daq_dio24.c
index 493a2278863..36c0c62382e 100644
--- a/drivers/staging/comedi/drivers/ni_daq_dio24.c
+++ b/drivers/staging/comedi/drivers/ni_daq_dio24.c
@@ -158,7 +158,7 @@ static int dio24_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	dev->board_name = thisboard->name;
 
-	if (alloc_subdevices(dev, 1) < 0)
+	if (comedi_alloc_subdevices(dev, 1) < 0)
 		return -ENOMEM;
 
 	/* 8255 dio */
diff --git a/drivers/staging/comedi/drivers/ni_labpc.c b/drivers/staging/comedi/drivers/ni_labpc.c
index 1d739b26e67..a92570f5a7c 100644
--- a/drivers/staging/comedi/drivers/ni_labpc.c
+++ b/drivers/staging/comedi/drivers/ni_labpc.c
@@ -622,7 +622,7 @@ int labpc_common_attach(struct comedi_device *dev, unsigned long iobase,
 
 	dev->board_name = thisboard->name;
 
-	if (alloc_subdevices(dev, 5) < 0)
+	if (comedi_alloc_subdevices(dev, 5) < 0)
 		return -ENOMEM;
 
 	/* analog input subdevice */
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c
index fd232bc5f87..4261e929869 100644
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -4412,7 +4412,7 @@ static int ni_E_init(struct comedi_device *dev, struct comedi_devconfig *it)
 		return -EINVAL;
 	}
 
-	if (alloc_subdevices(dev, NI_NUM_SUBDEVICES) < 0)
+	if (comedi_alloc_subdevices(dev, NI_NUM_SUBDEVICES) < 0)
 		return -ENOMEM;
 
 	/* analog input subdevice */
diff --git a/drivers/staging/comedi/drivers/ni_pcidio.c b/drivers/staging/comedi/drivers/ni_pcidio.c
index 37b700830e2..77ef312f657 100644
--- a/drivers/staging/comedi/drivers/ni_pcidio.c
+++ b/drivers/staging/comedi/drivers/ni_pcidio.c
@@ -1248,7 +1248,7 @@ static int nidio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	else
 		n_subdevices = 1;
 
-	ret = alloc_subdevices(dev, n_subdevices);
+	ret = comedi_alloc_subdevices(dev, n_subdevices);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/pcl711.c b/drivers/staging/comedi/drivers/pcl711.c
index e943b52d04a..35b95105a74 100644
--- a/drivers/staging/comedi/drivers/pcl711.c
+++ b/drivers/staging/comedi/drivers/pcl711.c
@@ -518,7 +518,7 @@ static int pcl711_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	}
 	dev->irq = irq;
 
-	ret = alloc_subdevices(dev, 4);
+	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/pcl724.c b/drivers/staging/comedi/drivers/pcl724.c
index 4136a03a512..698c9004c74 100644
--- a/drivers/staging/comedi/drivers/pcl724.c
+++ b/drivers/staging/comedi/drivers/pcl724.c
@@ -156,7 +156,7 @@ static int pcl724_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 					 || (it->options[1] == 96)))
 		n_subdevices = 4;	/*  PCL-724 in 96 DIO configuration */
 
-	ret = alloc_subdevices(dev, n_subdevices);
+	ret = comedi_alloc_subdevices(dev, n_subdevices);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/pcl725.c b/drivers/staging/comedi/drivers/pcl725.c
index 83a6fa53ddd..d7ba336ce03 100644
--- a/drivers/staging/comedi/drivers/pcl725.c
+++ b/drivers/staging/comedi/drivers/pcl725.c
@@ -63,7 +63,7 @@ static int pcl725_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	dev->iobase = iobase;
 	dev->irq = 0;
 
-	if (alloc_subdevices(dev, 2) < 0)
+	if (comedi_alloc_subdevices(dev, 2) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/pcl726.c b/drivers/staging/comedi/drivers/pcl726.c
index e9449bb2ba0..e756a303376 100644
--- a/drivers/staging/comedi/drivers/pcl726.c
+++ b/drivers/staging/comedi/drivers/pcl726.c
@@ -292,7 +292,7 @@ static int pcl726_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	printk("\n");
 
-	ret = alloc_subdevices(dev, 3);
+	ret = comedi_alloc_subdevices(dev, 3);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/pcl730.c b/drivers/staging/comedi/drivers/pcl730.c
index 02a4386e103..e258bcebf19 100644
--- a/drivers/staging/comedi/drivers/pcl730.c
+++ b/drivers/staging/comedi/drivers/pcl730.c
@@ -85,7 +85,7 @@ static int pcl730_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	dev->iobase = iobase;
 	dev->irq = 0;
 
-	if (alloc_subdevices(dev, 4) < 0)
+	if (comedi_alloc_subdevices(dev, 4) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/pcl812.c b/drivers/staging/comedi/drivers/pcl812.c
index 28780ede1ee..128f5b64487 100644
--- a/drivers/staging/comedi/drivers/pcl812.c
+++ b/drivers/staging/comedi/drivers/pcl812.c
@@ -1382,7 +1382,7 @@ no_dma:
 	if (board->n_dochan > 0)
 		n_subdevices++;
 
-	ret = alloc_subdevices(dev, n_subdevices);
+	ret = comedi_alloc_subdevices(dev, n_subdevices);
 	if (ret < 0) {
 		free_resources(dev);
 		return ret;
diff --git a/drivers/staging/comedi/drivers/pcl816.c b/drivers/staging/comedi/drivers/pcl816.c
index 845039cd620..37cedbc47a4 100644
--- a/drivers/staging/comedi/drivers/pcl816.c
+++ b/drivers/staging/comedi/drivers/pcl816.c
@@ -1194,7 +1194,7 @@ no_dma:
     subdevs[3] = COMEDI_SUBD_DO;
 */
 
-	ret = alloc_subdevices(dev, 1);
+	ret = comedi_alloc_subdevices(dev, 1);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c
index 6c84b29a8da..a4c2870562f 100644
--- a/drivers/staging/comedi/drivers/pcl818.c
+++ b/drivers/staging/comedi/drivers/pcl818.c
@@ -1778,7 +1778,7 @@ no_rtc:
 
 no_dma:
 
-	ret = alloc_subdevices(dev, 4);
+	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/pcm3724.c b/drivers/staging/comedi/drivers/pcm3724.c
index 9eee708e844..d755b406a6f 100644
--- a/drivers/staging/comedi/drivers/pcm3724.c
+++ b/drivers/staging/comedi/drivers/pcm3724.c
@@ -258,7 +258,7 @@ static int pcm3724_attach(struct comedi_device *dev,
 
 	n_subdevices = board->numofports;
 
-	ret = alloc_subdevices(dev, n_subdevices);
+	ret = comedi_alloc_subdevices(dev, n_subdevices);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/pcm3730.c b/drivers/staging/comedi/drivers/pcm3730.c
index f8d1c644daf..48a21bd679f 100644
--- a/drivers/staging/comedi/drivers/pcm3730.c
+++ b/drivers/staging/comedi/drivers/pcm3730.c
@@ -71,7 +71,7 @@ static int pcm3730_attach(struct comedi_device *dev,
 	dev->iobase = dev->iobase;
 	dev->irq = 0;
 
-	if (alloc_subdevices(dev, 6) < 0)
+	if (comedi_alloc_subdevices(dev, 6) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/pcmad.c b/drivers/staging/comedi/drivers/pcmad.c
index 2ec0b2e63c3..00b0f2a6894 100644
--- a/drivers/staging/comedi/drivers/pcmad.c
+++ b/drivers/staging/comedi/drivers/pcmad.c
@@ -117,7 +117,7 @@ static int pcmad_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	printk(KERN_CONT "\n");
 	dev->iobase = iobase;
 
-	ret = alloc_subdevices(dev, 1);
+	ret = comedi_alloc_subdevices(dev, 1);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/pcmda12.c b/drivers/staging/comedi/drivers/pcmda12.c
index f49c66afe5f..3645e9ee880 100644
--- a/drivers/staging/comedi/drivers/pcmda12.c
+++ b/drivers/staging/comedi/drivers/pcmda12.c
@@ -197,7 +197,7 @@ static int pcmda12_attach(struct comedi_device *dev,
 	 * Allocate 2 subdevs (32 + 16 DIO lines) or 3 32 DIO subdevs for the
 	 * 96-channel version of the board.
 	 */
-	if (alloc_subdevices(dev, 1) < 0) {
+	if (comedi_alloc_subdevices(dev, 1) < 0) {
 		printk(KERN_ERR "cannot allocate subdevice data structures\n");
 		return -ENOMEM;
 	}
diff --git a/drivers/staging/comedi/drivers/pcmmio.c b/drivers/staging/comedi/drivers/pcmmio.c
index c4482ae9d08..67fdac5b81d 100644
--- a/drivers/staging/comedi/drivers/pcmmio.c
+++ b/drivers/staging/comedi/drivers/pcmmio.c
@@ -1077,7 +1077,7 @@ static int pcmmio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	 *
 	 * Allocate 1 AI + 1 AO + 2 DIO subdevs (24 lines per DIO)
 	 */
-	if (alloc_subdevices(dev, n_subdevs) < 0) {
+	if (comedi_alloc_subdevices(dev, n_subdevs) < 0) {
 		printk(KERN_ERR "comedi%d: cannot allocate subdevice data structures\n",
 				dev->minor);
 		return -ENOMEM;
diff --git a/drivers/staging/comedi/drivers/pcmuio.c b/drivers/staging/comedi/drivers/pcmuio.c
index b1a9bed3855..ce5068e3b46 100644
--- a/drivers/staging/comedi/drivers/pcmuio.c
+++ b/drivers/staging/comedi/drivers/pcmuio.c
@@ -807,7 +807,7 @@ static int pcmuio_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	 * Allocate 2 subdevs (32 + 16 DIO lines) or 3 32 DIO subdevs for the
 	 * 96-channel version of the board.
 	 */
-	if (alloc_subdevices(dev, n_subdevs) < 0) {
+	if (comedi_alloc_subdevices(dev, n_subdevs) < 0) {
 		dev_dbg(dev->hw_dev, "cannot allocate subdevice data structures\n");
 		return -ENOMEM;
 	}
diff --git a/drivers/staging/comedi/drivers/poc.c b/drivers/staging/comedi/drivers/poc.c
index 95e348fa89c..1e954f9c416 100644
--- a/drivers/staging/comedi/drivers/poc.c
+++ b/drivers/staging/comedi/drivers/poc.c
@@ -160,7 +160,7 @@ static int poc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	}
 	dev->iobase = iobase;
 
-	if (alloc_subdevices(dev, 1) < 0)
+	if (comedi_alloc_subdevices(dev, 1) < 0)
 		return -ENOMEM;
 	if (alloc_private(dev, sizeof(unsigned int) * board->n_chan) < 0)
 		return -ENOMEM;
diff --git a/drivers/staging/comedi/drivers/quatech_daqp_cs.c b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
index 2f130b3095e..38a13ba38e1 100644
--- a/drivers/staging/comedi/drivers/quatech_daqp_cs.c
+++ b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
@@ -871,7 +871,7 @@ static int daqp_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	dev->iobase = local->link->resource[0]->start;
 
-	ret = alloc_subdevices(dev, 4);
+	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index 84b28b6b99d..7d248a7685b 100644
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -2003,7 +2003,7 @@ static int rtd_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	 * Allocate the subdevice structures.  alloc_subdevice() is a
 	 * convenient macro defined in comedidev.h.
 	 */
-	if (alloc_subdevices(dev, 4) < 0)
+	if (comedi_alloc_subdevices(dev, 4) < 0)
 		return -ENOMEM;
 
 
diff --git a/drivers/staging/comedi/drivers/rti800.c b/drivers/staging/comedi/drivers/rti800.c
index 04a23687ae3..a80f6302375 100644
--- a/drivers/staging/comedi/drivers/rti800.c
+++ b/drivers/staging/comedi/drivers/rti800.c
@@ -348,7 +348,7 @@ static int rti800_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	dev->board_name = board->name;
 
-	ret = alloc_subdevices(dev, 4);
+	ret = comedi_alloc_subdevices(dev, 4);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/staging/comedi/drivers/rti802.c b/drivers/staging/comedi/drivers/rti802.c
index 09da5c21858..1aacf3f6e3f 100644
--- a/drivers/staging/comedi/drivers/rti802.c
+++ b/drivers/staging/comedi/drivers/rti802.c
@@ -103,7 +103,7 @@ static int rti802_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 	dev->board_name = "rti802";
 
-	if (alloc_subdevices(dev, 1) < 0
+	if (comedi_alloc_subdevices(dev, 1) < 0
 	    || alloc_private(dev, sizeof(struct rti802_private))) {
 		return -ENOMEM;
 	}
diff --git a/drivers/staging/comedi/drivers/s526.c b/drivers/staging/comedi/drivers/s526.c
index 3c8e9799824..17d581b8ac6 100644
--- a/drivers/staging/comedi/drivers/s526.c
+++ b/drivers/staging/comedi/drivers/s526.c
@@ -779,7 +779,7 @@ static int s526_attach(struct comedi_device *dev, struct comedi_devconfig *it)
  * convenient macro defined in comedidev.h.
  */
 	dev->n_subdevices = 4;
-	if (alloc_subdevices(dev, dev->n_subdevices) < 0)
+	if (comedi_alloc_subdevices(dev, dev->n_subdevices) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c
index d6dc3381205..f2eeca51ebf 100644
--- a/drivers/staging/comedi/drivers/s626.c
+++ b/drivers/staging/comedi/drivers/s626.c
@@ -595,7 +595,7 @@ static int s626_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	dev->board_ptr = s626_boards;
 	dev->board_name = thisboard->name;
 
-	if (alloc_subdevices(dev, 6) < 0)
+	if (comedi_alloc_subdevices(dev, 6) < 0)
 		return -ENOMEM;
 
 	dev->iobase = (unsigned long)devpriv->base_addr;
diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c
index c25808c0525..dc41c04fae4 100644
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -792,7 +792,7 @@ static int serial2002_attach(struct comedi_device *dev,
 	dev_dbg(dev->hw_dev, "/dev/ttyS%d @ %d\n", devpriv->port,
 		devpriv->speed);
 
-	if (alloc_subdevices(dev, 5) < 0)
+	if (comedi_alloc_subdevices(dev, 5) < 0)
 		return -ENOMEM;
 
 	/* digital input subdevice */
diff --git a/drivers/staging/comedi/drivers/skel.c b/drivers/staging/comedi/drivers/skel.c
index 7d13ffa7f4f..16947c8b880 100644
--- a/drivers/staging/comedi/drivers/skel.c
+++ b/drivers/staging/comedi/drivers/skel.c
@@ -237,7 +237,7 @@ static int skel_attach(struct comedi_device *dev, struct comedi_devconfig *it)
  * Allocate the subdevice structures.  alloc_subdevice() is a
  * convenient macro defined in comedidev.h.
  */
-	if (alloc_subdevices(dev, 3) < 0)
+	if (comedi_alloc_subdevices(dev, 3) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/ssv_dnp.c b/drivers/staging/comedi/drivers/ssv_dnp.c
index de580958e32..5eaef8434e0 100644
--- a/drivers/staging/comedi/drivers/ssv_dnp.c
+++ b/drivers/staging/comedi/drivers/ssv_dnp.c
@@ -200,7 +200,7 @@ static int dnp_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 	/* Allocate the subdevice structures. alloc_subdevice() is a         */
 	/* convenient macro defined in comedidev.h.                          */
 
-	if (alloc_subdevices(dev, 1) < 0)
+	if (comedi_alloc_subdevices(dev, 1) < 0)
 		return -ENOMEM;
 
 	s = dev->subdevices + 0;
diff --git a/drivers/staging/comedi/drivers/unioxx5.c b/drivers/staging/comedi/drivers/unioxx5.c
index d5f1f22aa70..170bc48cfd1 100644
--- a/drivers/staging/comedi/drivers/unioxx5.c
+++ b/drivers/staging/comedi/drivers/unioxx5.c
@@ -468,7 +468,7 @@ static int unioxx5_attach(struct comedi_device *dev,
 		return -1;
 	}
 
-	if (alloc_subdevices(dev, n_subd) < 0) {
+	if (comedi_alloc_subdevices(dev, n_subd) < 0) {
 		printk(KERN_ERR "out of memory\n");
 		return -ENOMEM;
 	}
diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c
index 13d9fd3efcf..ca8b3e121ff 100644
--- a/drivers/staging/comedi/drivers/usbdux.c
+++ b/drivers/staging/comedi/drivers/usbdux.c
@@ -2645,7 +2645,7 @@ static int usbdux_attach_common(struct comedi_device *dev,
 	}
 
 	/* allocate space for the subdevices */
-	ret = alloc_subdevices(dev, dev->n_subdevices);
+	ret = comedi_alloc_subdevices(dev, dev->n_subdevices);
 	if (ret < 0) {
 		dev_err(&udev->interface->dev,
 			"comedi%d: error alloc space for subdev\n", dev->minor);
diff --git a/drivers/staging/comedi/drivers/usbduxfast.c b/drivers/staging/comedi/drivers/usbduxfast.c
index 7b1d21a6fc5..b2f7350c429 100644
--- a/drivers/staging/comedi/drivers/usbduxfast.c
+++ b/drivers/staging/comedi/drivers/usbduxfast.c
@@ -1675,7 +1675,7 @@ static int usbduxfast_attach(struct comedi_device *dev,
 	dev->n_subdevices = N_SUBDEVICES;
 
 	/* allocate space for the subdevices */
-	ret = alloc_subdevices(dev, N_SUBDEVICES);
+	ret = comedi_alloc_subdevices(dev, N_SUBDEVICES);
 	if (ret < 0) {
 		printk(KERN_ERR "comedi%d: usbduxfast: error alloc space for "
 		       "subdev\n", dev->minor);
diff --git a/drivers/staging/comedi/drivers/usbduxsigma.c b/drivers/staging/comedi/drivers/usbduxsigma.c
index 441ccef4c11..00faf4ad6ff 100644
--- a/drivers/staging/comedi/drivers/usbduxsigma.c
+++ b/drivers/staging/comedi/drivers/usbduxsigma.c
@@ -2690,7 +2690,7 @@ static int usbduxsigma_attach(struct comedi_device *dev,
 	}
 
 	/* allocate space for the subdevices */
-	ret = alloc_subdevices(dev, dev->n_subdevices);
+	ret = comedi_alloc_subdevices(dev, dev->n_subdevices);
 	if (ret < 0) {
 		dev_err(&udev->interface->dev,
 			"comedi%d: no space for subdev\n", dev->minor);
diff --git a/drivers/staging/comedi/drivers/vmk80xx.c b/drivers/staging/comedi/drivers/vmk80xx.c
index baee8d76763..5a3e33d83c8 100644
--- a/drivers/staging/comedi/drivers/vmk80xx.c
+++ b/drivers/staging/comedi/drivers/vmk80xx.c
@@ -1159,7 +1159,7 @@ static int vmk80xx_attach(struct comedi_device *cdev,
 	else
 		n_subd = 6;
 
-	if (alloc_subdevices(cdev, n_subd) < 0) {
+	if (comedi_alloc_subdevices(cdev, n_subd) < 0) {
 		up(&dev->limit_sem);
 		mutex_unlock(&glb_mutex);
 		return -ENOMEM;