[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>
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@ -843,10 +843,10 @@ void saa7134_probe_i2c_ir(struct saa7134_dev *dev);
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int saa7134_ir_start(struct saa7134_dev *dev);
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void saa7134_ir_stop(struct saa7134_dev *dev);
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#else
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#define saa7134_input_init1(dev) (0)
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#define saa7134_input_fini(dev) (0)
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#define saa7134_input_irq(dev) (0)
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#define saa7134_probe_i2c_ir(dev) (0)
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#define saa7134_ir_start(dev) (0)
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#define saa7134_ir_stop(dev) (0)
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#define saa7134_input_init1(dev) ((void)0)
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#define saa7134_input_fini(dev) ((void)0)
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#define saa7134_input_irq(dev) ((void)0)
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#define saa7134_probe_i2c_ir(dev) ((void)0)
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#define saa7134_ir_start(dev) ((void)0)
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#define saa7134_ir_stop(dev) ((void)0)
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#endif
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