Merge branch 'pcmcia' of git://git.linaro.org/people/rmk/linux-arm

Pull #3 ARM updates from Russell King:
 "This adds gpio support to soc_common, allowing an amount of code to be
  deleted from each PCMCIA socket driver for the PXA/SA11x0 SoCs."

* 'pcmcia' of git://git.linaro.org/people/rmk/linux-arm:
  PCMCIA: sa1111: rename sa1111 socket drivers to have sa1111_ prefix.
  PCMCIA: make lubbock socket driver part of sa1111_cs
  PCMCIA: add Kconfig control for building sa11xx_base.c
  PCMCIA: sa1111: jornada720: no need to disable IRQs around sa1111_set_io
  PCMCIA: sa1111: pass along sa1111_pcmcia_configure_socket() failure code
  PCMCIA: soc_common: remove explicit wrprot initialization in socket drivers
  PCMCIA: soc_common: remove soc_pcmcia_*_irqs functions
  PCMCIA: sa11x0: h3600: convert to use new irq/gpio management
  PCMCIA: sa11x0: simpad: convert to use new irq/gpio management
  PCMCIA: sa11x0: shannon: convert to use new irq/gpio management
  PCMCIA: sa11x0: nanoengine: convert reset handling to use GPIO subsystem
  PCMCIA: sa11x0: nanoengine: convert to use new irq/gpio management
  PCMCIA: sa11x0: cerf: convert reset handling to use GPIO subsystem
  PCMCIA: sa11x0: cerf: convert to use new irq/gpio management
  PCMCIA: sa11x0: assabet: convert to use new irq/gpio management
  PCMCIA: sa1111: use new per-socket irq/gpio infrastructure
  PCMCIA: pxa: convert PXA socket drivers to use new irq/gpio management
  PCMCIA: soc_common: add GPIO support for card status signals
  PCMCIA: soc_common: move common initialization into soc_common

1 files changed, 14 insertions, 17 deletions

diff --git a/drivers/pcmcia/pxa2xx_mainstone.c b/drivers/pcmcia/pxa2xx_mainstone.c
index aded706c0b9..7e32e25cdcb 100644
--- a/drivers/pcmcia/pxa2xx_mainstone.c
+++ b/drivers/pcmcia/pxa2xx_mainstone.c
@@ -30,27 +30,26 @@
 #include "soc_common.h"
 
 
-static struct pcmcia_irqs irqs[] = {
-	{ 0, MAINSTONE_S0_CD_IRQ, "PCMCIA0 CD" },
-	{ 1, MAINSTONE_S1_CD_IRQ, "PCMCIA1 CD" },
-	{ 0, MAINSTONE_S0_STSCHG_IRQ, "PCMCIA0 STSCHG" },
-	{ 1, MAINSTONE_S1_STSCHG_IRQ, "PCMCIA1 STSCHG" },
-};
-
 static int mst_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
 {
 	/*
 	 * Setup default state of GPIO outputs
 	 * before we enable them as outputs.
 	 */
-
-	skt->socket.pci_irq = (skt->nr == 0) ? MAINSTONE_S0_IRQ : MAINSTONE_S1_IRQ;
-	return soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs));
-}
-
-static void mst_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
-{
-	soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs));
+	if (skt->nr == 0) {
+		skt->socket.pci_irq = MAINSTONE_S0_IRQ;
+		skt->stat[SOC_STAT_CD].irq = MAINSTONE_S0_CD_IRQ;
+		skt->stat[SOC_STAT_CD].name = "PCMCIA0 CD";
+		skt->stat[SOC_STAT_BVD1].irq = MAINSTONE_S0_STSCHG_IRQ;
+		skt->stat[SOC_STAT_BVD1].name = "PCMCIA0 STSCHG";
+	} else {
+		skt->socket.pci_irq = MAINSTONE_S1_IRQ;
+		skt->stat[SOC_STAT_CD].irq = MAINSTONE_S1_CD_IRQ;
+		skt->stat[SOC_STAT_CD].name = "PCMCIA1 CD";
+		skt->stat[SOC_STAT_BVD1].irq = MAINSTONE_S1_STSCHG_IRQ;
+		skt->stat[SOC_STAT_BVD1].name = "PCMCIA1 STSCHG";
+	}
+	return 0;
 }
 
 static unsigned long mst_pcmcia_status[2];
@@ -84,7 +83,6 @@ static void mst_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
 	state->bvd2   = (status & MST_PCMCIA_nSPKR_BVD2) ? 1 : 0;
 	state->vs_3v  = (status & MST_PCMCIA_nVS1) ? 0 : 1;
 	state->vs_Xv  = (status & MST_PCMCIA_nVS2) ? 0 : 1;
-	state->wrprot = 0;  /* not available */
 }
 
 static int mst_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
@@ -131,7 +129,6 @@ static int mst_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
 static struct pcmcia_low_level mst_pcmcia_ops __initdata = {
 	.owner			= THIS_MODULE,
 	.hw_init		= mst_pcmcia_hw_init,
-	.hw_shutdown		= mst_pcmcia_hw_shutdown,
 	.socket_state		= mst_pcmcia_socket_state,
 	.configure_socket	= mst_pcmcia_configure_socket,
 	.nr			= 2,