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V4L/DVB (7454): cx88: Add user control for color killer 

The cx2388x family has a color killer. This patch implements the
V4L2_CID_COLOR_KILLER control for the cx2388x family. By default the
color killer is disabled, as in previous versions of the driver.

Signed-off-by: "Frej Drejhammar <frej.drejhammar@gmail.com>"
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Frej Drejhammar 2008-03-23 22:43:24 -03:00 committed by Mauro Carvalho Chehab
parent a8ac688938
commit 1b879c4381
1 changed files with 13 additions and 0 deletions
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13
drivers/media/video/cx88/cx88-video.c
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@ -239,6 +239,18 @@ static struct cx88_ctrl cx8800_ctls[] = {
.reg = MO_INPUT_FORMAT,
.mask = 1 << 10,
.shift = 10,
}, {
.v = {
.id = V4L2_CID_COLOR_KILLER,
.name = "Color killer",
.minimum = 0,
.maximum = 1,
.default_value = 0x0,
.type = V4L2_CTRL_TYPE_BOOLEAN,
},
.reg = MO_INPUT_FORMAT,
.mask = 1 << 9,
.shift = 9,
}, {
/* --- audio --- */
.v = {
@ -295,6 +307,7 @@ const u32 cx88_user_ctrls[] = {
V4L2_CID_AUDIO_BALANCE,
V4L2_CID_AUDIO_MUTE,
V4L2_CID_CHROMA_AGC,
V4L2_CID_COLOR_KILLER,
0
};
EXPORT_SYMBOL(cx88_user_ctrls);