W dniu 19.01.2015 o 22:30, Laurent Pinchart pisze:
Hi Andrzej,
On Monday 19 January 2015 23:27:28 Laurent Pinchart wrote:
On Monday 19 January 2015 13:52:57 Andrzej Pietrasiewicz wrote:
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.
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@xxxxxxxxxxx>
Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
I spoke too fast. Shouldn't the first argument of the callback function be a
struct uvcg_streaming_header * as well ?
Both __uvcg_count_strm() and __uvcg_fill_strm() use their 1st parameter
in different contexts, depending whether they are called at the
streaming header, format or frame level. That is why originally
the 1st parameter of __uvcg_iter_strm_cls() was a void * - to emphasize
the fact that what is propagated to the callbacks as the 1st parameter
is not always the same type of thing.
AP
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
