From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 17 Apr 2012 06:30:22 +0000 (+0300)
Subject: usb: gadget: add a sparse endian notation
X-Git-Tag: v3.12-rc1~3153^2~139^2~20
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=20c5e74c7b47cefaf2cd0f84bdb4830b66452384;p=kernel%2Fkernel-generic.git

usb: gadget: add a sparse endian notation

The original code works fine, but Sparse complains because it isn't
annotated properly.

drivers/usb/gadget/composite.c:793:26: warning: incorrect type in assignment (different base types)
drivers/usb/gadget/composite.c:793:26:    expected unsigned short [unsigned] [usertype] language
devel/drivers/usb/gadget/composite.c:793:26:    got restricted __le16 [usertype] <noident>
devel/drivers/usb/gadget/composite.c:795:29: warning: restricted __le16 degrades to integer
drivers/usb/gadget/composite.c:798:24: warning: incorrect type in assignment (different base types)
drivers/usb/gadget/composite.c:798:24:    expected restricted __le16 [usertype] <noident>
devel/drivers/usb/gadget/composite.c:798:24:    got unsigned short [unsigned] [usertype] language

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 4cb1801..a3b19fe 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -798,7 +798,7 @@ done:
 static void collect_langs(struct usb_gadget_strings **sp, __le16 *buf)
 {
 	const struct usb_gadget_strings	*s;
-	u16				language;
+	__le16				language;
 	__le16				*tmp;
 
 	while (*sp) {