From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- sound/soc/davinci/edma-pcm.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 sound/soc/davinci/edma-pcm.h (limited to 'sound/soc/davinci/edma-pcm.h') diff --git a/sound/soc/davinci/edma-pcm.h b/sound/soc/davinci/edma-pcm.h new file mode 100644 index 000000000..b09577448 --- /dev/null +++ b/sound/soc/davinci/edma-pcm.h @@ -0,0 +1,32 @@ +/* + * edma-pcm.h - eDMA PCM driver using dmaengine for AM3xxx, AM4xxx + * + * Copyright (C) 2014 Texas Instruments, Inc. + * + * Author: Peter Ujfalusi + * + * 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__ */ -- cgit v1.2.3-54-g00ecf