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[media] saa7134.h: Suppress compiler warnings when CONFIG_VIDEO_SAA7134_RC is not set

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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>
This commit is contained in:
Timo Kokkonen 2011-10-18 15:37:36 -03:00 committed by Mauro Carvalho Chehab
parent bc54919f83
commit b3f4e1eba4
1 changed files with 6 additions and 6 deletions
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12
drivers/media/video/saa7134/saa7134.h
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@ -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