xref: /linux/sound/soc/ti/sdma-pcm.h (revision dfbe56bf48663ae383aba0eb756ba3615a3e9feb)
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__ */
22