diff options
| author | Timo Kokkonen <kaapeli@itanic.dy.fi> | 2011-10-18 15:37:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-11-03 18:33:59 -0200 |
| commit | b3f4e1eba45eda5d1213810ef3bc53e5247df2df (patch) | |
| tree | 88e55e961970ae73a8362341cd702a7073b580e1 /drivers/media | |
| parent | bc54919f83df61860c7a183016bbced054f9e474 (diff) | |
| download | linux-b3f4e1eba45eda5d1213810ef3bc53e5247df2df.tar.bz2 | |
[media] saa7134.h: Suppress compiler warnings when CONFIG_VIDEO_SAA7134_RC is not set
If the said config optio is not set, the compiler will spill out many
warnings about statements with no effect, such as:
Casting the zero to void will cure the warning.
Signed-off-by: Timo Kokkonen <kaapeli@itanic.dy.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h index bc8d6bba8ee5..9b550687213a 100644 --- a/drivers/media/video/saa7134/saa7134.h +++ b/drivers/media/video/saa7134/saa7134.h @@ -843,10 +843,10 @@ void saa7134_probe_i2c_ir(struct saa7134_dev *dev); int saa7134_ir_start(struct saa7134_dev *dev); void saa7134_ir_stop(struct saa7134_dev *dev); #else -#define saa7134_input_init1(dev) (0) -#define saa7134_input_fini(dev) (0) -#define saa7134_input_irq(dev) (0) -#define saa7134_probe_i2c_ir(dev) (0) -#define saa7134_ir_start(dev) (0) -#define saa7134_ir_stop(dev) (0) +#define saa7134_input_init1(dev) ((void)0) +#define saa7134_input_fini(dev) ((void)0) +#define saa7134_input_irq(dev) ((void)0) +#define saa7134_probe_i2c_ir(dev) ((void)0) +#define saa7134_ir_start(dev) ((void)0) +#define saa7134_ir_stop(dev) ((void)0) #endif |