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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-02-23 23:55:14 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-03-01 15:09:44 (GMT) |
| commit | f3d092b84a855c44914fea0648695bef7d751266 (patch) | |
| tree | 3ae7a87e18e83be2a39e00a2ae29f26299d1c272 /drivers/media/video/cx25840 | |
| parent | d55c7aec666658495e5b57a6b194c8c2a1ac255f (diff) | |
| download | linux-f3d092b84a855c44914fea0648695bef7d751266.tar.xz | |
V4L/DVB (5304): Improve chip matching in v4l2_register
The chip matching in struct v4l2_register for VIDIOC_DBG_G/S_REGISTER
was rather primitive. It could not be extended to other busses besides
i2c and it lacked a way to.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx25840')
| -rw-r--r-- | drivers/media/video/cx25840/cx25840-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 3ff5fc0..774d253 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -633,7 +633,7 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, { struct v4l2_register *reg = arg; - if (reg->i2c_id != I2C_DRIVERID_CX25840) + if (!v4l2_chip_match_i2c_client(client, reg->match_type, reg->match_chip)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; |