diff options
| author | Istvan Varga <istvan_v@mailbox.hu> | 2010-03-27 09:47:45 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-19 12:58:27 -0300 |
| commit | d922b8ea33afad725920375b2d3bd65218cdb133 (patch) | |
| tree | f919215f4ed586647798e945e19e4906cd9b4307 /drivers/media/video/em28xx/em28xx-dvb.c | |
| parent | db190fc13af8e2e5e9d717c16b07342ea8bf9174 (diff) | |
V4L/DVB: cx88: fix setting input when using DVB
In cx88-mpeg.c, there is code that sets core->input to CX88_VMUX_DVB.
However, this may be incorrect, since core->input is actually an
index to core->board.input[], which has not enough elements to be
indexed by the value of CX88_VMUX_DVB. So, the modified code searches
core->board.input[] for an input with a type of CX88_VMUX_DVB, and if
it does not find one, the index is simply set to zero.
The change may not have much effect, though, since it appears the only
case when core->input is actually used is when the current input is
being queried.
Signed-off-by: Istvan Varga <istvanv@users.sourceforge.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/em28xx/em28xx-dvb.c')
0 files changed, 0 insertions, 0 deletions