[RFC PATCH 1/3] USB HOST CORE:probed devices collect any platform_data waiting for them

[Andy Green <andy@warmcat.com>]

This causes all usb devices created during USB probe to
check with the aysnc platform_data api to see if they should
get tagged with waiting platform data based on their device
path.

Signed-off-by: Andy Green <andy.green@linaro.org>
---

 drivers/usb/core/usb.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 079cb57..03d9049 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -36,6 +36,7 @@
 #include <linux/mutex.h>
 #include <linux/workqueue.h>
 #include <linux/debugfs.h>
+#include <linux/platform_device.h>
 
 #include <asm/io.h>
 #include <linux/scatterlist.h>
@@ -444,6 +445,8 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent,
 	dev->parent = parent;
 	INIT_LIST_HEAD(&dev->filelist);
 
+	platform_async_platform_data_attach(&dev->dev);
+
 #ifdef	CONFIG_PM
 	pm_runtime_set_autosuspend_delay(&dev->dev,
 			usb_autosuspend_delay * 1000);