e8ffacee0a
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> Tested-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Mark Brown <broonie@linaro.org>
33 lines
943 B
C
33 lines
943 B
C
/*
|
|
* edma-pcm.h - eDMA PCM driver using dmaengine for AM3xxx, AM4xxx
|
|
*
|
|
* Copyright (C) 2014 Texas Instruments, Inc.
|
|
*
|
|
* Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
|
|
*
|
|
* Based on: sound/soc/tegra/tegra_pcm.h
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* version 2 as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*/
|
|
|
|
#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__ */
|