[alsa-devel] [PATCH 2/3] ASoC: edma-pcm: Add empty functions for !CONFIG_SND_EDMA_SOC builds

So drivers mixing with other platform drivers, like davinci-mcasp do not need to fiddle with CONFIG_SND_EDMA_SOC in their code.

Signed-off-by: Peter Ujfalusi peter.ujfalusi@ti.com --- sound/soc/davinci/edma-pcm.h | 7 +++++++ 1 file changed, 7 insertions(+)

diff --git a/sound/soc/davinci/edma-pcm.h b/sound/soc/davinci/edma-pcm.h index 894c378c0f74..b0957744851c 100644 --- a/sound/soc/davinci/edma-pcm.h +++ b/sound/soc/davinci/edma-pcm.h @@ -20,6 +20,13 @@ #ifndef __EDMA_PCM_H__ #define __EDMA_PCM_H__

+#if IS_ENABLED(CONFIG_SND_EDMA_SOC) int edma_pcm_platform_register(struct device *dev); +#else +static inline int edma_pcm_platform_register(struct device *dev) +{ + return 0; +} +#endif /* CONFIG_SND_EDMA_SOC */

#endif /* __EDMA_PCM_H__ */