[PATCH] USB gadgetfs: fixes an error on writing to endpoint file
this patch fixes an "Invalid argument" error returned by a write to an
endpoint-file after reopening it in the gadgetfs module in the kernel
2.6.12.
This was testet only with dummy_hcd module!
Signed-off-by: Pavol Kurina <kurina@gmx.net>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index 0208153..5c40980 100644
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -483,6 +483,7 @@
data->state = STATE_EP_DISABLED;
data->desc.bDescriptorType = 0;
data->hs_desc.bDescriptorType = 0;
+ usb_ep_disable(data->ep);
}
put_ep (data);
return 0;