diff options
| author | Mike Isely <isely@pobox.com> | 2006-11-19 20:50:31 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-12-10 08:51:35 -0200 |
| commit | ff67c614e23bf5a3c16968e2c42ab442121c4beb (patch) | |
| tree | 1abfb816b01ae2f179916e9990854c906418635e /drivers/media/video/pvrusb2/pvrusb2-hdw.c | |
| parent | fa4cdd0dc4c066a1a4df19005912bf453dc37b6d (diff) | |
V4L/DVB (4852): Pvrusb2: Fix horizontal resolution setting problem for 24xxx devices
Fix long-standing issue which prevented use of 24xxx devices at any
horizontal resolution other an 720. The problem is in the cx25840
module, if no attempt is made to initialize VBI there. Such a thing
should not be needed, but the pvrusb2 driver is updated now to deal
with this.
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-hdw.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-hdw.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c index 1f787333d18..d2004965187 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -356,28 +356,6 @@ static int ctrl_freq_set(struct pvr2_ctrl *cptr,int m,int v) return 0; } -static int ctrl_hres_max_get(struct pvr2_ctrl *cptr,int *vp) -{ - /* If we're dealing with a 24xxx device, force the horizontal - maximum to be 720 no matter what, since we can't get the device - to work properly with any other value. Otherwise just return - the normal value. */ - *vp = cptr->info->def.type_int.max_value; - if (cptr->hdw->hdw_type == PVR2_HDW_TYPE_24XXX) *vp = 720; - return 0; -} - -static int ctrl_hres_min_get(struct pvr2_ctrl *cptr,int *vp) -{ - /* If we're dealing with a 24xxx device, force the horizontal - minimum to be 720 no matter what, since we can't get the device - to work properly with any other value. Otherwise just return - the normal value. */ - *vp = cptr->info->def.type_int.min_value; - if (cptr->hdw->hdw_type == PVR2_HDW_TYPE_24XXX) *vp = 720; - return 0; -} - static int ctrl_vres_max_get(struct pvr2_ctrl *cptr,int *vp) { /* Actual maximum depends on the video standard in effect. */ @@ -758,10 +736,6 @@ static const struct pvr2_ctl_info control_defs[] = { .default_value = 720, DEFREF(res_hor), DEFINT(19,720), - /* Hook in check for clamp on horizontal resolution in - order to avoid unsolved problem involving cx25840. */ - .get_max_value = ctrl_hres_max_get, - .get_min_value = ctrl_hres_min_get, },{ .desc = "Vertical capture resolution", .name = "resolution_ver", |