sound/soc/ti/sdma-pcm.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  *  Copyright (C) 2018 Texas Instruments Incorporated - https://www.ti.com
   4  *  Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
   5  */
   6
   7 #ifndef __SDMA_PCM_H__
   8 #define __SDMA_PCM_H__
   9
  10 #if IS_ENABLED(CONFIG_SND_SOC_TI_SDMA_PCM)
  11 int sdma_pcm_platform_register(struct device *dev,
  12                                char *txdmachan, char *rxdmachan);
  13 #else
  14 static inline int sdma_pcm_platform_register(struct device *dev,
  15                                              char *txdmachan, char *rxdmachan)
  16 {
  17         return -ENODEV;
  18 }
  19 #endif /* CONFIG_SND_SOC_TI_SDMA_PCM */
  20
  21 #endif /* __SDMA_PCM_H__ */