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path: root/drivers/pcmcia/pxa2xx_cm_x270.c
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Diffstat (limited to 'drivers/pcmcia/pxa2xx_cm_x270.c')
-rw-r--r--drivers/pcmcia/pxa2xx_cm_x270.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/pcmcia/pxa2xx_cm_x270.c b/drivers/pcmcia/pxa2xx_cm_x270.c
index e7ab060..f123fce 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);