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path: root/drivers/pcmcia/pxa2xx_mainstone.c
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Diffstat (limited to 'drivers/pcmcia/pxa2xx_mainstone.c')
-rw-r--r--drivers/pcmcia/pxa2xx_mainstone.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/pcmcia/pxa2xx_mainstone.c b/drivers/pcmcia/pxa2xx_mainstone.c
index 5d957dfe23d..fda06941e73 100644
--- a/drivers/pcmcia/pxa2xx_mainstone.c
+++ b/drivers/pcmcia/pxa2xx_mainstone.c
@@ -171,27 +171,22 @@ static int __init mst_pcmcia_init(void)
{
int ret;
- mst_pcmcia_device = kzalloc(sizeof(*mst_pcmcia_device), GFP_KERNEL);
+ mst_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
if (!mst_pcmcia_device)
return -ENOMEM;
- mst_pcmcia_device->name = "pxa2xx-pcmcia";
+
mst_pcmcia_device->dev.platform_data = &mst_pcmcia_ops;
- ret = platform_device_register(mst_pcmcia_device);
+ ret = platform_device_add(mst_pcmcia_device);
+
if (ret)
- kfree(mst_pcmcia_device);
+ platform_device_put(mst_pcmcia_device);
return ret;
}
static void __exit mst_pcmcia_exit(void)
{
- /*
- * This call is supposed to free our mst_pcmcia_device.
- * Unfortunately platform_device don't have a free method, and
- * we can't assume it's free of any reference at this point so we
- * can't free it either.
- */
platform_device_unregister(mst_pcmcia_device);
}