diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-05-06 14:28:17 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-14 14:22:50 +0200 |
| commit | 62bba5dd8181bed282967f1054ed5749b2c499f9 (patch) | |
| tree | ba82dfdf5fb88e257a80b3392ddc0652f577f557 /drivers/media/video/gspca/gspca.h | |
| parent | [media] pwc: Fix locking (diff) | |
| download | linux-62bba5dd8181bed282967f1054ed5749b2c499f9.tar.xz linux-62bba5dd8181bed282967f1054ed5749b2c499f9.zip | |
[media] gspca: Allow subdrivers to use the control framework
Make the necessary changes to allow subdrivers to use the control framework.
This does not add control event support, that comes later.
It add a init_control cam_op that is called after init in probe that allows
the subdriver to set up the controls.
HdG: Call v4l2_ctrl_handler_setup from resume instead of
gspca_set_default_mode, as we just want to resend the current ctrl values to
the device.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/gspca.h')
| -rw-r--r-- | drivers/media/video/gspca/gspca.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h index 589009f4496f..81404160ca43 100644 --- a/drivers/media/video/gspca/gspca.h +++ b/drivers/media/video/gspca/gspca.h @@ -115,6 +115,7 @@ struct sd_desc { /* mandatory operations */ cam_cf_op config; /* called on probe */ cam_op init; /* called on probe and resume */ + cam_op init_controls; /* called on probe */ cam_op start; /* called on stream on after URBs creation */ cam_pkt_op pkt_scan; /* optional operations */ |