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| author | Ingo Molnar <mingo@elte.hu> | 2009-02-06 14:42:54 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-06 14:42:54 +0100 |
| commit | 0464ac9ebd90cfd5792d3c1158af848281b7eb09 (patch) | |
| tree | ab4419845b9e7ae3417741f34cfab6acd00754aa /drivers/media/video/cx25840/cx25840-core.c | |
| parent | 0973a06cde8cc1522fbcf2baacb926f1ee3f4c79 (diff) | |
| parent | 9be260a646bf76fa418ee519afa10196b3164681 (diff) | |
| download | talos-op-linux-0464ac9ebd90cfd5792d3c1158af848281b7eb09.tar.gz talos-op-linux-0464ac9ebd90cfd5792d3c1158af848281b7eb09.zip | |
Merge branch 'linus' into x86/mm
Conflicts:
arch/x86/mm/fault.c
Diffstat (limited to 'drivers/media/video/cx25840/cx25840-core.c')
| -rw-r--r-- | drivers/media/video/cx25840/cx25840-core.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 88f2fd32bfe3..25eb3bec9e5d 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -1382,6 +1382,14 @@ 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 || cmd == TUNER_SET_CONFIG) + return 0; + + /* Old-style drivers rely on initialization on first use, so + call the init whenever a command is issued to this driver. + New-style drivers using v4l2_subdev should call init explicitly. */ + cx25840_init(i2c_get_clientdata(client), 0); return v4l2_subdev_command(i2c_get_clientdata(client), cmd, arg); } |
