V4L/DVB (10314): cx25840: ignore TUNER_SET_CONFIG in the command callback.
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:
parent
d1a470fbd9
commit
6d9f13c47a
|
@ -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
|
||||
|
|
Loading…
Reference in a new issue