diff options
| author | Devin Heitmueller <dheitmueller@linuxtv.org> | 2009-03-11 07:00:58 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 17:43:26 +0200 |
| commit | d9109bef4b4f501eee94ae68bf876f765d5c6941 (patch) | |
| tree | 334a4d4717e95571ae057e7f2422278144948b12 /drivers/media/video/au0828/au0828-video.c | |
| parent | V4L/DVB (11075): au0828: make register debug lines easier to read (diff) | |
| download | linux-d9109bef4b4f501eee94ae68bf876f765d5c6941.tar.xz linux-d9109bef4b4f501eee94ae68bf876f765d5c6941.zip | |
V4L/DVB (11076): au0828: make g_chip_ident call work properly
Make the g_chip_ident call work for the au0828/au8522. Discovered when testing
with the v4l2_compliance tool
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
[mchehab@redhat.com: fix merge conflict, due to a path change for analog demod]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/au0828/au0828-video.c')
| -rw-r--r-- | drivers/media/video/au0828/au0828-video.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/video/au0828/au0828-video.c b/drivers/media/video/au0828/au0828-video.c index 0dd138370b62..ce80882d45e2 100644 --- a/drivers/media/video/au0828/au0828-video.c +++ b/drivers/media/video/au0828/au0828-video.c @@ -1348,7 +1348,15 @@ static int vidioc_g_chip_ident(struct file *file, void *priv, chip->ident = V4L2_IDENT_NONE; chip->revision = 0; + if (v4l2_chip_match_host(&chip->match)) { + chip->ident = V4L2_IDENT_AU0828; + return 0; + } + au0828_call_i2c_clients(dev, VIDIOC_DBG_G_CHIP_IDENT, chip); + if (chip->ident == V4L2_IDENT_NONE) + return -EINVAL; + return 0; } |