diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-05 15:38:10 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-10-01 22:12:51 +0200 |
| commit | 30634e8e41d413b0084ba29f843361a1fd9fbdce (patch) | |
| tree | 0712b67462e242c926502ff697beed75b6f078d6 /drivers/media/i2c/cx25840 | |
| parent | [media] v4l2-ctrls: add a filter function to v4l2_ctrl_add_handler (diff) | |
| download | linux-30634e8e41d413b0084ba29f843361a1fd9fbdce.tar.xz linux-30634e8e41d413b0084ba29f843361a1fd9fbdce.zip | |
[media] sliced vbi: subdevs shouldn't clear the full v4l2_sliced_vbi_format struct
Various subdevs cleared the full v4l2_sliced_vbi_format struct, when
only the service_set/lines fields should have been cleared.
Due to this the io_size field was wrongly cleared to 0, causing a
v4l2-compliance error.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/i2c/cx25840')
| -rw-r--r-- | drivers/media/i2c/cx25840/cx25840-vbi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/i2c/cx25840/cx25840-vbi.c b/drivers/media/i2c/cx25840/cx25840-vbi.c index 64a4004f8a97..c39e91dc1137 100644 --- a/drivers/media/i2c/cx25840/cx25840-vbi.c +++ b/drivers/media/i2c/cx25840/cx25840-vbi.c @@ -96,7 +96,8 @@ int cx25840_g_sliced_fmt(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_format * int is_pal = !(state->std & V4L2_STD_525_60); int i; - memset(svbi, 0, sizeof(*svbi)); + memset(svbi->service_lines, 0, sizeof(svbi->service_lines)); + svbi->service_set = 0; /* we're done if raw VBI is active */ if ((cx25840_read(client, 0x404) & 0x10) == 0) return 0; |