From 88b8fa8ed752a7cde798ab6237f20d6ff5729d67 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Sun, 7 Jan 2007 10:33:30 -0300 Subject: [PATCH] V4L: 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 Signed-off-by: Michael Krufky (cherry picked from commit c6d704c8c4453f05717ba88792f70f8babf95268) --- drivers/media/video/usbvideo/quickcam_messenger.h | 14 -------------- 1 files changed, 0 insertions(+), 14 deletions(-) diff --git a/drivers/media/video/usbvideo/quickcam_messenger.h b/drivers/media/video/usbvideo/quickcam_messenger.h index baab9c0..17ace39 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 { -- 1.4.4.2