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| author | Mike Isely <isely@pobox.com> | 2006-06-26 01:04:44 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-06-27 05:17:28 +0200 |
| commit | a761f4311b3e31008c7d168c3a8c254a9c7e35ac (patch) | |
| tree | 03817e0334a6e019251a3483dc8147a418caabb5 /drivers/media/video/pvrusb2/pvrusb2-ctrl.c | |
| parent | V4L/DVB (4239): Handle boolean controls in pvrusb2 (diff) | |
| download | linux-a761f4311b3e31008c7d168c3a8c254a9c7e35ac.tar.xz linux-a761f4311b3e31008c7d168c3a8c254a9c7e35ac.zip | |
V4L/DVB (4240): Various V4L control enhancements in pvrusb2
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-ctrl.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-ctrl.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c index d644afec5a5c..e4484f95ea9e 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c +++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c @@ -214,6 +214,27 @@ int pvr2_ctrl_get_valname(struct pvr2_ctrl *cptr,int val, } +/* Return V4L ID for this control or zero if none */ +int pvr2_ctrl_get_v4lid(struct pvr2_ctrl *cptr) +{ + if (!cptr) return 0; + return cptr->info->v4l_id; +} + + +unsigned int pvr2_ctrl_get_v4lflags(struct pvr2_ctrl *cptr) +{ + unsigned int flags = 0; + + if (cptr->info->get_v4lflags) { + flags = cptr->info->get_v4lflags(cptr); + } + + + return flags; +} + + /* Return true if control is writable */ int pvr2_ctrl_is_writable(struct pvr2_ctrl *cptr) { |