Merge 3.7-rc3 into staging-next

This resolves the conflict with:
	drivers/staging/comedi/drivers/amplc_dio200.c
and syncs up the changes that happened in the staging directory for
3.7-rc3.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

6 files changed, 69 insertions, 57 deletions

diff --git a/drivers/staging/iio/accel/adis16201_core.c b/drivers/staging/iio/accel/adis16201_core.c
index 5d2ae5dc380..d2a203a583a 100644
--- a/drivers/staging/iio/accel/adis16201_core.c
+++ b/drivers/staging/iio/accel/adis16201_core.c
@@ -310,30 +310,32 @@ static int adis16201_read_raw(struct iio_dev *indio_dev,
 	case IIO_CHAN_INFO_SCALE:
 		switch (chan->type) {
 		case IIO_VOLTAGE:
-			*val = 0;
-			if (chan->channel == 0)
-				*val2 = 1220;
-			else
-				*val2 = 610;
+			if (chan->channel == 0) {
+				*val = 1;
+				*val2 = 220000; /* 1.22 mV */
+			} else {
+				*val = 0;
+				*val2 = 610000; /* 0.610 mV */
+			}
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_TEMP:
-			*val = 0;
-			*val2 = -470000;
+			*val = -470; /* 0.47 C */
+			*val2 = 0;
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_ACCEL:
 			*val = 0;
-			*val2 = 462500;
-			return IIO_VAL_INT_PLUS_MICRO;
+			*val2 = IIO_G_TO_M_S_2(462400); /* 0.4624 mg */
+			return IIO_VAL_INT_PLUS_NANO;
 		case IIO_INCLI:
 			*val = 0;
-			*val2 = 100000;
+			*val2 = 100000; /* 0.1 degree */
 			return IIO_VAL_INT_PLUS_MICRO;
 		default:
 			return -EINVAL;
 		}
 		break;
 	case IIO_CHAN_INFO_OFFSET:
-		*val = 25;
+		*val = 25000 / -470 - 1278; /* 25 C = 1278 */
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_CALIBBIAS:
 		switch (chan->type) {
diff --git a/drivers/staging/iio/accel/adis16203_core.c b/drivers/staging/iio/accel/adis16203_core.c
index 2064710a6b8..7d7c4d28f6f 100644
--- a/drivers/staging/iio/accel/adis16203_core.c
+++ b/drivers/staging/iio/accel/adis16203_core.c
@@ -314,25 +314,27 @@ static int adis16203_read_raw(struct iio_dev *indio_dev,
 	case IIO_CHAN_INFO_SCALE:
 		switch (chan->type) {
 		case IIO_VOLTAGE:
-			*val = 0;
-			if (chan->channel == 0)
-				*val2 = 1220;
-			else
-				*val2 = 610;
+			if (chan->channel == 0) {
+				*val = 1;
+				*val2 = 220000; /* 1.22 mV */
+			} else {
+				*val = 0;
+				*val2 = 610000; /* 0.61 mV */
+			}
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_TEMP:
-			*val = 0;
-			*val2 = -470000;
+			*val = -470; /* -0.47 C */
+			*val2 = 0;
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_INCLI:
 			*val = 0;
-			*val2 = 25000;
+			*val2 = 25000; /* 0.025 degree */
 			return IIO_VAL_INT_PLUS_MICRO;
 		default:
 			return -EINVAL;
 		}
 	case IIO_CHAN_INFO_OFFSET:
-		*val = 25;
+		*val = 25000 / -470 - 1278; /* 25 C = 1278 */
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_CALIBBIAS:
 		bits = 14;
diff --git a/drivers/staging/iio/accel/adis16204_core.c b/drivers/staging/iio/accel/adis16204_core.c
index d0828d97f50..9b75a2bc8cb 100644
--- a/drivers/staging/iio/accel/adis16204_core.c
+++ b/drivers/staging/iio/accel/adis16204_core.c
@@ -315,26 +315,28 @@ static int adis16204_read_raw(struct iio_dev *indio_dev,
 	case IIO_CHAN_INFO_SCALE:
 		switch (chan->type) {
 		case IIO_VOLTAGE:
-			*val = 0;
-			if (chan->channel == 0)
-				*val2 = 1220;
-			else
-				*val2 = 610;
+			if (chan->channel == 0) {
+				*val = 1;
+				*val2 = 220000; /* 1.22 mV */
+			} else {
+				*val = 0;
+				*val2 = 610000; /* 0.61 mV */
+			}
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_TEMP:
-			*val = 0;
-			*val2 = -470000;
+			*val = -470; /* 0.47 C */
+			*val2 = 0;
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_ACCEL:
 			*val = 0;
 			switch (chan->channel2) {
 			case IIO_MOD_X:
 			case IIO_MOD_ROOT_SUM_SQUARED_X_Y:
-				*val2 = 17125;
+				*val2 = IIO_G_TO_M_S_2(17125); /* 17.125 mg */
 				break;
 			case IIO_MOD_Y:
 			case IIO_MOD_Z:
-				*val2 = 8407;
+				*val2 = IIO_G_TO_M_S_2(8407); /* 8.407 mg */
 				break;
 			}
 			return IIO_VAL_INT_PLUS_MICRO;
@@ -343,7 +345,7 @@ static int adis16204_read_raw(struct iio_dev *indio_dev,
 		}
 		break;
 	case IIO_CHAN_INFO_OFFSET:
-		*val = 25;
+		*val = 25000 / -470 - 1278; /* 25 C = 1278 */
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_CALIBBIAS:
 	case IIO_CHAN_INFO_PEAK:
diff --git a/drivers/staging/iio/accel/adis16209_core.c b/drivers/staging/iio/accel/adis16209_core.c
index 420256e2e61..b7a0d5c2bbd 100644
--- a/drivers/staging/iio/accel/adis16209_core.c
+++ b/drivers/staging/iio/accel/adis16209_core.c
@@ -341,28 +341,29 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
 		case IIO_VOLTAGE:
 			*val = 0;
 			if (chan->channel == 0)
-				*val2 = 305180;
+				*val2 = 305180; /* 0.30518 mV */
 			else
-				*val2 = 610500;
+				*val2 = 610500; /* 0.6105 mV */
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_TEMP:
-			*val = 0;
-			*val2 = -470000;
+			*val = -470; /* -0.47 C */
+			*val2 = 0;
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_ACCEL:
 			*val = 0;
-			*val2 = 2394;
-			return IIO_VAL_INT_PLUS_MICRO;
+			*val2 = IIO_G_TO_M_S_2(244140); /* 0.244140 mg */
+			return IIO_VAL_INT_PLUS_NANO;
 		case IIO_INCLI:
+		case IIO_ROT:
 			*val = 0;
-			*val2 = 436;
+			*val2 = 25000; /* 0.025 degree */
 			return IIO_VAL_INT_PLUS_MICRO;
 		default:
 			return -EINVAL;
 		}
 		break;
 	case IIO_CHAN_INFO_OFFSET:
-		*val = 25;
+		*val = 25000 / -470 - 0x4FE; /* 25 C = 0x4FE */
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_CALIBBIAS:
 		switch (chan->type) {
@@ -489,6 +490,7 @@ static const struct iio_chan_spec adis16209_channels[] = {
 		.modified = 1,
 		.channel2 = IIO_MOD_X,
 		.info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT,
+		IIO_CHAN_INFO_SCALE_SHARED_BIT,
 		.address = rot,
 		.scan_index = ADIS16209_SCAN_ROT,
 		.scan_type = {
diff --git a/drivers/staging/iio/accel/adis16220_core.c b/drivers/staging/iio/accel/adis16220_core.c
index adf70b7d032..22807ac8e8f 100644
--- a/drivers/staging/iio/accel/adis16220_core.c
+++ b/drivers/staging/iio/accel/adis16220_core.c
@@ -484,7 +484,7 @@ static int adis16220_read_raw(struct iio_dev *indio_dev,
 		break;
 	case IIO_CHAN_INFO_OFFSET:
 		if (chan->type == IIO_TEMP) {
-			*val = 25;
+			*val = 25000 / -470 - 1278; /* 25 C = 1278 */
 			return IIO_VAL_INT;
 		}
 		addrind = 1;
@@ -493,19 +493,22 @@ static int adis16220_read_raw(struct iio_dev *indio_dev,
 		addrind = 2;
 		break;
 	case IIO_CHAN_INFO_SCALE:
-		*val = 0;
 		switch (chan->type) {
 		case IIO_TEMP:
-			*val2 = -470000;
+			*val = -470; /* -0.47 C */
+			*val2 = 0;
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_ACCEL:
-			*val2 = 1887042;
+			*val2 = IIO_G_TO_M_S_2(19073); /* 19.073 g */
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_VOLTAGE:
-			if (chan->channel == 0)
-				*val2 = 0012221;
-			else /* Should really be dependent on VDD */
-				*val2 = 305;
+			if (chan->channel == 0) {
+				*val = 1;
+				*val2 = 220700; /* 1.2207 mV */
+			} else {
+				/* Should really be dependent on VDD */
+				*val2 = 305180; /* 305.18 uV */
+			}
 			return IIO_VAL_INT_PLUS_MICRO;
 		default:
 			return -EINVAL;
diff --git a/drivers/staging/iio/accel/adis16240_core.c b/drivers/staging/iio/accel/adis16240_core.c
index 9f486114ed5..289f81963c8 100644
--- a/drivers/staging/iio/accel/adis16240_core.c
+++ b/drivers/staging/iio/accel/adis16240_core.c
@@ -371,30 +371,31 @@ static int adis16240_read_raw(struct iio_dev *indio_dev,
 	case IIO_CHAN_INFO_SCALE:
 		switch (chan->type) {
 		case IIO_VOLTAGE:
-			*val = 0;
-			if (chan->channel == 0)
-				*val2 = 4880;
-			else
+			if (chan->channel == 0) {
+				*val = 4;
+				*val2 = 880000; /* 4.88 mV */
+				return IIO_VAL_INT_PLUS_MICRO;
+			} else {
 				return -EINVAL;
-			return IIO_VAL_INT_PLUS_MICRO;
+			}
 		case IIO_TEMP:
-			*val = 0;
-			*val2 = 244000;
+			*val = 244; /* 0.244 C */
+			*val2 = 0;
 			return IIO_VAL_INT_PLUS_MICRO;
 		case IIO_ACCEL:
 			*val = 0;
-			*val2 = 504062;
+			*val2 = IIO_G_TO_M_S_2(51400); /* 51.4 mg */
 			return IIO_VAL_INT_PLUS_MICRO;
 		default:
 			return -EINVAL;
 		}
 		break;
 	case IIO_CHAN_INFO_PEAK_SCALE:
-		*val = 6;
-		*val2 = 629295;
+		*val = 0;
+		*val2 = IIO_G_TO_M_S_2(51400); /* 51.4 mg */
 		return IIO_VAL_INT_PLUS_MICRO;
 	case IIO_CHAN_INFO_OFFSET:
-		*val = 25;
+		*val = 25000 / 244 - 0x133; /* 25 C = 0x133 */
 		return IIO_VAL_INT;
 	case IIO_CHAN_INFO_CALIBBIAS:
 		bits = 10;