diff options
| author | Mike Isely <isely@pobox.com> | 2009-01-16 03:06:02 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:42:23 -0300 |
| commit | 2cc3b6bff46129374ee31236f804637278c5f323 (patch) | |
| tree | a927d10d6f77bda3b6212291aaaf0a616685933f /drivers/media/video/pvrusb2/pvrusb2-i2c-core.c | |
| parent | 8ed06fd4729d25959f6af8b7ce4e3888866bfe56 (diff) | |
V4L/DVB (10258): pvrusb2: Issue VIDIOC_INT_INIT to v4l2 modules when they first attach
It appears that various v4l-dvb drivers are changing to require
explicit initialization before use. This change to the pvrusb2 driver
implements an automatic issuance of VIDIOC_INT_INIT when a module is
bound to the driver, thus conforming to the new behavior.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-i2c-core.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-i2c-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c index d6a35401fefb..57a024737722 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c +++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c @@ -763,7 +763,7 @@ int pvr2_i2c_core_check_stale(struct pvr2_hdw *hdw) if (!(msk & pm)) continue; pm &= ~msk; opf = pvr2_i2c_get_op(idx); - if (!opf) continue; + if (!(opf && opf->check)) continue; if (opf->check(hdw)) { sm |= msk; } |