From: Grant Likely Date: Sun, 7 Jan 2007 13:33:30 +0000 (-0300) Subject: V4L/DVB (5024): Fix quickcam communicator driver for big endian architectures X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c6d704c8c4453f05717ba88792f70f8babf95268;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git V4L/DVB (5024): Fix quickcam communicator driver for big endian architectures Host endianess does not affect the order that pixel rgb data comes in from the quickcam (the values are bytes, not words or longs). The driver is erroniously swapping the order of rgb values for big endian machines. This patch is needed get the Quickcam communicator working on big endian machines (tested on powerpc) Signed-off-by: Grant Likely Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/usbvideo/quickcam_messenger.h b/drivers/media/video/usbvideo/quickcam_messenger.h index baab9c081b52..17ace394d981 100644 --- a/drivers/media/video/usbvideo/quickcam_messenger.h +++ b/drivers/media/video/usbvideo/quickcam_messenger.h @@ -35,27 +35,13 @@ struct rgb { }; struct bayL0 { -#ifdef __BIG_ENDIAN - u8 r; - u8 g; -#elif __LITTLE_ENDIAN u8 g; u8 r; -#else -#error not byte order defined -#endif }; struct bayL1 { -#ifdef __BIG_ENDIAN - u8 g; - u8 b; -#elif __LITTLE_ENDIAN u8 b; u8 g; -#else -#error not byte order defined -#endif }; struct cam_size {