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Diffstat (limited to 'sound/soc/ti/edma-pcm.h')
| -rw-r--r-- | sound/soc/ti/edma-pcm.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/sound/soc/ti/edma-pcm.h b/sound/soc/ti/edma-pcm.h new file mode 100644 index 000000000..941d18527 --- /dev/null +++ b/sound/soc/ti/edma-pcm.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * 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 + */ + +#ifndef __EDMA_PCM_H__ +#define __EDMA_PCM_H__ + +#if IS_ENABLED(CONFIG_SND_SOC_TI_EDMA_PCM) +int edma_pcm_platform_register(struct device *dev); +#else +static inline int edma_pcm_platform_register(struct device *dev) +{ + return 0; +} +#endif /* CONFIG_SND_SOC_TI_EDMA_PCM */ + +#endif /* __EDMA_PCM_H__ */ |