[ARM] Merge most of the PXA work for initial merge

This includes PXA work up to the SPI changes for the initial merge,
since e172274ccc55d20536fbdceb6131f38e288541e0 depends on the SPI
tree being merged.

Conflicts:

	arch/arm/configs/em_x270_defconfig
	arch/arm/configs/xm_x270_defconfig

3 files changed, 27 insertions, 13 deletions

diff --git a/drivers/pcmcia/pxa2xx_cm_x270.c b/drivers/pcmcia/pxa2xx_cm_x270.c
index e7ab060ff118..f123fce65f2e 100644
--- a/drivers/pcmcia/pxa2xx_cm_x270.c
+++ b/drivers/pcmcia/pxa2xx_cm_x270.c
@@ -18,6 +18,7 @@
 
 #include <pcmcia/ss.h>
 #include <asm/hardware.h>
+#include <asm/mach-types.h>
 
 #include <asm/arch/pxa-regs.h>
 #include <asm/arch/pxa2xx-gpio.h>
@@ -130,7 +131,7 @@ static void cmx270_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
 }
 
 
-static struct pcmcia_low_level cmx270_pcmcia_ops = {
+static struct pcmcia_low_level cmx270_pcmcia_ops __initdata = {
 	.owner			= THIS_MODULE,
 	.hw_init		= cmx270_pcmcia_hw_init,
 	.hw_shutdown		= cmx270_pcmcia_shutdown,
@@ -147,15 +148,21 @@ static int __init cmx270_pcmcia_init(void)
 {
 	int ret;
 
+	if (!machine_is_armcore())
+		return -ENODEV;
+
 	cmx270_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
 
 	if (!cmx270_pcmcia_device)
 		return -ENOMEM;
 
-	cmx270_pcmcia_device->dev.platform_data = &cmx270_pcmcia_ops;
+	ret = platform_device_add_data(cmx270_pcmcia_device, &cmx270_pcmcia_ops,
+				       sizeof(cmx270_pcmcia_ops));
 
-	printk(KERN_INFO "Registering cm-x270 PCMCIA interface.\n");
-	ret = platform_device_add(cmx270_pcmcia_device);
+	if (ret == 0) {
+		printk(KERN_INFO "Registering cm-x270 PCMCIA interface.\n");
+		ret = platform_device_add(cmx270_pcmcia_device);
+	}
 
 	if (ret)
 		platform_device_put(cmx270_pcmcia_device);
diff --git a/drivers/pcmcia/pxa2xx_mainstone.c b/drivers/pcmcia/pxa2xx_mainstone.c
index 145b85e0f02c..92d1cc33808c 100644
--- a/drivers/pcmcia/pxa2xx_mainstone.c
+++ b/drivers/pcmcia/pxa2xx_mainstone.c
@@ -22,6 +22,7 @@
 #include <pcmcia/ss.h>
 
 #include <asm/hardware.h>
+#include <asm/mach-types.h>
 #include <asm/irq.h>
 
 #include <asm/arch/pxa-regs.h>
@@ -136,7 +137,7 @@ static void mst_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
 {
 }
 
-static struct pcmcia_low_level mst_pcmcia_ops = {
+static struct pcmcia_low_level mst_pcmcia_ops __initdata = {
 	.owner			= THIS_MODULE,
 	.hw_init		= mst_pcmcia_hw_init,
 	.hw_shutdown		= mst_pcmcia_hw_shutdown,
@@ -153,13 +154,17 @@ static int __init mst_pcmcia_init(void)
 {
 	int ret;
 
+	if (!machine_is_mainstone())
+		return -ENODEV;
+
 	mst_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
 	if (!mst_pcmcia_device)
 		return -ENOMEM;
 
-	mst_pcmcia_device->dev.platform_data = &mst_pcmcia_ops;
-
-	ret = platform_device_add(mst_pcmcia_device);
+	ret = platform_device_add_data(mst_pcmcia_device, &mst_pcmcia_ops,
+				       sizeof(mst_pcmcia_ops));
+	if (ret == 0)
+		ret = platform_device_add(mst_pcmcia_device);
 
 	if (ret)
 		platform_device_put(mst_pcmcia_device);
diff --git a/drivers/pcmcia/pxa2xx_sharpsl.c b/drivers/pcmcia/pxa2xx_sharpsl.c
index d5c33bd78d68..d71f93d45833 100644
--- a/drivers/pcmcia/pxa2xx_sharpsl.c
+++ b/drivers/pcmcia/pxa2xx_sharpsl.c
@@ -222,7 +222,7 @@ static void sharpsl_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
 	sharpsl_pcmcia_init_reset(skt);
 }
 
-static struct pcmcia_low_level sharpsl_pcmcia_ops = {
+static struct pcmcia_low_level sharpsl_pcmcia_ops __initdata = {
 	.owner                  = THIS_MODULE,
 	.hw_init                = sharpsl_pcmcia_hw_init,
 	.hw_shutdown            = sharpsl_pcmcia_hw_shutdown,
@@ -261,10 +261,12 @@ static int __init sharpsl_pcmcia_init(void)
 	if (!sharpsl_pcmcia_device)
 		return -ENOMEM;
 
-	sharpsl_pcmcia_device->dev.platform_data = &sharpsl_pcmcia_ops;
-	sharpsl_pcmcia_device->dev.parent = platform_scoop_config->devs[0].dev;
-
-	ret = platform_device_add(sharpsl_pcmcia_device);
+	ret = platform_device_add_data(sharpsl_pcmcia_device,
+			&sharpsl_pcmcia_ops, sizeof(sharpsl_pcmcia_ops));
+	if (ret == 0) {
+		sharpsl_pcmcia_device->dev.parent = platform_scoop_config->devs[0].dev;
+		ret = platform_device_add(sharpsl_pcmcia_device);
+	}
 
 	if (ret)
 		platform_device_put(sharpsl_pcmcia_device);