diff options
| author | Devin Heitmueller <dheitmueller@linuxtv.org> | 2009-03-11 03:01:01 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:43:26 -0300 |
| commit | 220be77c6e4302207c34afc78a98b4994f92f6e5 (patch) | |
| tree | 718563a237cfe56fb495d195092929446a1e725e /drivers/media/video/au0828/au0828.h | |
| parent | fc4ce6cd9855dcd1151a9afc067ea354179089f9 (diff) | |
V4L/DVB (11078): au0828: properly handle non-existent analog inputs
It is not valid to look for dev->board.input == NULL to detect an undefined
analog configuration section, since it is a member of the struct and not a
pointer (hence it will *always* be non-NULL). Do the check based on whether
the first input is actually a valid input type instead.
Thanks to Michael Krufky <mkrufky@linuxtv.org> for providing sample hardware
of various configurations to test with.
Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/au0828/au0828.h')
| -rw-r--r-- | drivers/media/video/au0828/au0828.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/video/au0828/au0828.h b/drivers/media/video/au0828/au0828.h index d2e54c8e18c..590d15e461d 100644 --- a/drivers/media/video/au0828/au0828.h +++ b/drivers/media/video/au0828/au0828.h @@ -66,7 +66,8 @@ #define AU0828_MAX_INPUT 4 enum au0828_itype { - AU0828_VMUX_COMPOSITE = 1, + AU0828_VMUX_UNDEFINED = 0, + AU0828_VMUX_COMPOSITE, AU0828_VMUX_SVIDEO, AU0828_VMUX_CABLE, AU0828_VMUX_TELEVISION, |