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| author | Guennadi Liakhovetski <lyakh@axis700.grange> | 2010-07-22 21:52:51 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-08-02 21:43:36 +0200 |
| commit | ace6e9799f585994c92ac3c0696bc336e50077e6 (patch) | |
| tree | b271f7c965f66d8180109ca223b129a868829001 /drivers/media/video/ov9640.c | |
| parent | V4L/DVB: staging/lirc: CodingStyle cleanups (diff) | |
| download | linux-ace6e9799f585994c92ac3c0696bc336e50077e6.tar.xz linux-ace6e9799f585994c92ac3c0696bc336e50077e6.zip | |
V4L/DVB: mediabus: fix ambiguous pixel code names
Endianness notation is meaningless for 8 bit YUYV codes. Switch pixel code
names to explicitly state the order of colour components in the data
stream.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/ov9640.c')
| -rw-r--r-- | drivers/media/video/ov9640.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/media/video/ov9640.c b/drivers/media/video/ov9640.c index 7ce9e05b4781..40cdfab74ccc 100644 --- a/drivers/media/video/ov9640.c +++ b/drivers/media/video/ov9640.c @@ -155,7 +155,7 @@ static const struct ov9640_reg ov9640_regs_rgb[] = { }; static enum v4l2_mbus_pixelcode ov9640_codes[] = { - V4L2_MBUS_FMT_YUYV8_2X8_BE, + V4L2_MBUS_FMT_UYVY8_2X8, V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE, V4L2_MBUS_FMT_RGB565_2X8_LE, }; @@ -430,7 +430,7 @@ static void ov9640_alter_regs(enum v4l2_mbus_pixelcode code, { switch (code) { default: - case V4L2_MBUS_FMT_YUYV8_2X8_BE: + case V4L2_MBUS_FMT_UYVY8_2X8: alt->com12 = OV9640_COM12_YUV_AVG; alt->com13 = OV9640_COM13_Y_DELAY_EN | OV9640_COM13_YUV_DLY(0x01); @@ -493,7 +493,7 @@ static int ov9640_write_regs(struct i2c_client *client, u32 width, } /* select color matrix configuration for given color encoding */ - if (code == V4L2_MBUS_FMT_YUYV8_2X8_BE) { + if (code == V4L2_MBUS_FMT_UYVY8_2X8) { matrix_regs = ov9640_regs_yuv; matrix_regs_len = ARRAY_SIZE(ov9640_regs_yuv); } else { @@ -579,8 +579,8 @@ static int ov9640_s_fmt(struct v4l2_subdev *sd, cspace = V4L2_COLORSPACE_SRGB; break; default: - code = V4L2_MBUS_FMT_YUYV8_2X8_BE; - case V4L2_MBUS_FMT_YUYV8_2X8_BE: + code = V4L2_MBUS_FMT_UYVY8_2X8; + case V4L2_MBUS_FMT_UYVY8_2X8: cspace = V4L2_COLORSPACE_JPEG; } @@ -606,8 +606,8 @@ static int ov9640_try_fmt(struct v4l2_subdev *sd, mf->colorspace = V4L2_COLORSPACE_SRGB; break; default: - mf->code = V4L2_MBUS_FMT_YUYV8_2X8_BE; - case V4L2_MBUS_FMT_YUYV8_2X8_BE: + mf->code = V4L2_MBUS_FMT_UYVY8_2X8; + case V4L2_MBUS_FMT_UYVY8_2X8: mf->colorspace = V4L2_COLORSPACE_JPEG; } |