From: Felipe Balbi <balbi@ti.com>
Date: Tue, 26 Feb 2013 08:59:41 +0000 (+0200)
Subject: usb: gadget: udc-core: initialize parent
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2ed14320f3fed9e5b774ef68bdf73a4f3e28844e;p=linux-beck.git

usb: gadget: udc-core: initialize parent

if udc-core always does it, we can delete
some extra lines from all UDC drivers. Besides,
it avoids mistakes from happening and propagating.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c
index 3e19a016c197..447a1614736e 100644
--- a/drivers/usb/gadget/udc-core.c
+++ b/drivers/usb/gadget/udc-core.c
@@ -184,6 +184,7 @@ int usb_add_gadget_udc(struct device *parent, struct usb_gadget *gadget)
 		goto err1;
 
 	dev_set_name(&gadget->dev, "gadget");
+	gadget->dev.parent = parent;
 
 	dma_set_coherent_mask(&gadget->dev, parent->coherent_dma_mask);
 	gadget->dev.dma_parms = parent->dma_parms;