diff options
| author | lawrence rust <lawrence@softsystem.co.uk> | 2010-08-23 07:49:58 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 01:04:49 -0200 |
| commit | d06b49ed18736d32530067e2cad5a18d3482a2b9 (patch) | |
| tree | c3fb0784e85c04199bdae96b632c1443da2a0c9c /drivers/media/video/cx88/cx88-core.c | |
| parent | 3053814c1cbedb9d2802240f414588009706c74d (diff) | |
V4L/DVB: cx88: convert core->tvaudio into an enum
Using an enum and removing the default case from switch statements accessing
the value enables the compiler to emit a warning (enabled with -Wall) when an
audio mode is not handled.
This highlights an omission in the function cx88_dsp_detect_stereo_sap()
(in cx88-dsp.c) not handling WW_EIAJ and WW_M.
Signed-off-by: Lawrence Rust <lawrence@softsystem.co.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx88/cx88-core.c')
| -rw-r--r-- | drivers/media/video/cx88/cx88-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c index 85eb266fb351..56066a1ff20d 100644 --- a/drivers/media/video/cx88/cx88-core.c +++ b/drivers/media/video/cx88/cx88-core.c @@ -879,7 +879,7 @@ static int set_tvaudio(struct cx88_core *core) } else { printk("%s/0: tvaudio support needs work for this tv norm [%s], sorry\n", core->name, v4l2_norm_to_name(core->tvnorm)); - core->tvaudio = 0; + core->tvaudio = WW_NONE; return 0; } |