From: Grant Likely <[email protected]>
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 <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
---
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 {
-
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