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-rw-r--r--drivers/of/platform.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index b80891b43816..3c3e3cad3e08 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -203,6 +203,7 @@ struct platform_device *of_platform_device_create_pdata(
struct device *parent)
{
struct platform_device *dev;
+ int rc;
if (!of_device_is_available(np))
return NULL;
@@ -214,16 +215,24 @@ struct platform_device *of_platform_device_create_pdata(
#if defined(CONFIG_MICROBLAZE)
dev->archdata.dma_mask = 0xffffffffUL;
#endif
+ dev->name = dev_name(&dev->dev);
dev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
- dev->dev.bus = &platform_bus_type;
dev->dev.platform_data = platform_data;
+ dev->dev.id = PLATFORM_DEVID_NONE;
+ /* device_add will assume that this device is on the same node as
+ * the parent. If there is no parent defined, set the node
+ * explicitly */
+ if (!parent)
+ set_dev_node(&dev->dev, of_node_to_nid(np));
/* We do not fill the DMA ops for platform devices by default.
* This is currently the responsibility of the platform code
* to do such, possibly using a device notifier
*/
- if (of_device_add(dev) != 0) {
+ rc = platform_device_add(dev);
+ if (rc) {
+ dev_err(&dev->dev, "device registration failed\n");
platform_device_put(dev);
return NULL;
}