usb: gadget: uvc: use explicit type instead of void *
authorAndrzej Pietrasiewicz <andrzej.p@samsung.com>
Mon, 19 Jan 2015 12:52:57 +0000 (13:52 +0100)
committerFelipe Balbi <balbi@ti.com>
Tue, 27 Jan 2015 16:00:21 +0000 (10:00 -0600)
The first parameter of __uvcg_iter_strm_cls() is always used in
the context of struct uvcg_streaming_header, so change the
function prototype accordingly.

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/function/uvc_configfs.c

index 49f25e806e386fd1b83ed9cadade9c1b3a4a1747..51d8e9ee5323b2db523358da855d9000efae697e 100644 (file)
@@ -1918,10 +1918,10 @@ enum uvcg_strm_type {
        UVCG_FRAME
 };
 
-static int __uvcg_iter_strm_cls(void *priv1, void *priv2, void *priv3,
+static int __uvcg_iter_strm_cls(struct uvcg_streaming_header *h,
+       void *priv2, void *priv3,
        int (*fun)(void *, void *, void *, int, enum uvcg_strm_type type))
 {
-       struct uvcg_streaming_header *h = priv1;
        struct uvcg_format_ptr *f;
        struct config_group *grp;
        struct config_item *item;