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V4L/DVB (10314): cx25840: ignore TUNER_SET_CONFIG in the command callback.

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These days TUNER_SET_CONFIG is broadcast to the other i2c devices
and that triggers a fw load on the cx25840. Ignore this command
since cx25840 isn't a tuner and you really do not want to load
the firmware that early.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2009-01-27 06:20:34 -03:00 committed by Mauro Carvalho Chehab
parent d1a470fbd9
commit 6d9f13c47a
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/cx25840/cx25840-core.c
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@ -1383,7 +1383,7 @@ static int cx25840_log_status(struct v4l2_subdev *sd)
static int cx25840_command(struct i2c_client *client, unsigned cmd, void *arg)
{
/* ignore this command */
if (cmd == TUNER_SET_TYPE_ADDR)
if (cmd == TUNER_SET_TYPE_ADDR || cmd == TUNER_SET_CONFIG)
return 0;
/* Old-style drivers rely on initialization on first use, so