1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * edma-pcm.h - eDMA PCM driver using dmaengine for AM3xxx, AM4xxx 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2014 Texas Instruments, Inc. 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Author: Peter Ujfalusi <peter.ujfalusi@ti.com> 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * Based on: sound/soc/tegra/tegra_pcm.h 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #ifndef __EDMA_PCM_H__ 13*4882a593Smuzhiyun #define __EDMA_PCM_H__ 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #if IS_ENABLED(CONFIG_SND_SOC_TI_EDMA_PCM) 16*4882a593Smuzhiyun int edma_pcm_platform_register(struct device *dev); 17*4882a593Smuzhiyun #else edma_pcm_platform_register(struct device * dev)18*4882a593Smuzhiyunstatic inline int edma_pcm_platform_register(struct device *dev) 19*4882a593Smuzhiyun { 20*4882a593Smuzhiyun return 0; 21*4882a593Smuzhiyun } 22*4882a593Smuzhiyun #endif /* CONFIG_SND_SOC_TI_EDMA_PCM */ 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun #endif /* __EDMA_PCM_H__ */ 25