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authorMike Isely <isely@pobox.com>2007-12-03 01:47:12 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-01-25 19:03:08 -0200
commit3d290bdb283c9dc897c5fd160fe3d07ead426c45 (patch)
tree8ee8c7080683069175daab46ffe0a1a0925901f0 /drivers/media/video/pvrusb2
parent4ca7f7092815cad5cb3a9377dce211202fe4b328 (diff)
downloadop-kernel-dev-3d290bdb283c9dc897c5fd160fe3d07ead426c45.zip
op-kernel-dev-3d290bdb283c9dc897c5fd160fe3d07ead426c45.tar.gz
V4L/DVB (6709): pvrusb2: minor rework for default video standard handling
pvrusb2: When a per-device-type default video standard is declared, handle it in such a way that it can be correctly and unambiguously reported in the system log. Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/pvrusb2')
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-hdw.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index 08b513b..54d2c4a 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -1441,9 +1441,6 @@ static v4l2_std_id get_default_standard(struct pvr2_hdw *hdw)
tp = video_std[unit_number];
if (tp) return tp;
}
- if (hdw->hdw_desc->default_std_mask) {
- return hdw->hdw_desc->default_std_mask;
- }
return 0;
}
@@ -1526,9 +1523,10 @@ static void pvr2_hdw_setup_std(struct pvr2_hdw *hdw)
{
char buf[40];
unsigned int bcnt;
- v4l2_std_id std1,std2;
+ v4l2_std_id std1,std2,std3;
std1 = get_default_standard(hdw);
+ std3 = std1 ? 0 : hdw->hdw_desc->default_std_mask;
bcnt = pvr2_std_id_to_str(buf,sizeof(buf),hdw->std_mask_eeprom);
pvr2_trace(PVR2_TRACE_STD,
@@ -1538,7 +1536,7 @@ static void pvr2_hdw_setup_std(struct pvr2_hdw *hdw)
hdw->std_mask_avail = hdw->std_mask_eeprom;
- std2 = std1 & ~hdw->std_mask_avail;
+ std2 = (std1|std3) & ~hdw->std_mask_avail;
if (std2) {
bcnt = pvr2_std_id_to_str(buf,sizeof(buf),std2);
pvr2_trace(PVR2_TRACE_STD,
@@ -1560,6 +1558,16 @@ static void pvr2_hdw_setup_std(struct pvr2_hdw *hdw)
pvr2_hdw_internal_find_stdenum(hdw);
return;
}
+ if (std3) {
+ bcnt = pvr2_std_id_to_str(buf,sizeof(buf),std3);
+ pvr2_trace(PVR2_TRACE_STD,
+ "Initial video standard"
+ " (determined by device type): %.*s",bcnt,buf);
+ hdw->std_mask_cur = std3;
+ hdw->std_dirty = !0;
+ pvr2_hdw_internal_find_stdenum(hdw);
+ return;
+ }
{
unsigned int idx;
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