diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2014-04-16 15:46:12 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-04-18 18:00:35 +0100 |
| commit | fe7b5868809a89a7316eef064f0bb7796aa8c225 (patch) | |
| tree | b1eaf59740c5cfc78839b49c5fb79f8e9c54b8f8 /sound | |
| parent | 3819bfa23786fd1e8571fbb143e1b0b8f0fead86 (diff) | |
ASoC: omap-pcm: Support for binding the platform driver to dai devices
With the new calls it is going to be possible to bind the platform driver
to a dai device which makes it easier for us in a long run to handle DT
boots, and opens the possibility to move machine driver to generic simple
card.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/omap/omap-pcm.c | 6 | ||||
| -rw-r--r-- | sound/soc/omap/omap-pcm.h | 30 |
2 files changed, 36 insertions, 0 deletions
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c index 07b8b7bc9d20..c3711b582d5f 100644 --- a/sound/soc/omap/omap-pcm.c +++ b/sound/soc/omap/omap-pcm.c @@ -232,6 +232,12 @@ static struct snd_soc_platform_driver omap_soc_platform = { .pcm_free = omap_pcm_free_dma_buffers, }; +int omap_pcm_platform_register(struct device *dev) +{ + return devm_snd_soc_register_platform(dev, &omap_soc_platform); +} +EXPORT_SYMBOL_GPL(omap_pcm_platform_register); + static int omap_pcm_probe(struct platform_device *pdev) { return snd_soc_register_platform(&pdev->dev, diff --git a/sound/soc/omap/omap-pcm.h b/sound/soc/omap/omap-pcm.h new file mode 100644 index 000000000000..c1d2f31d71e9 --- /dev/null +++ b/sound/soc/omap/omap-pcm.h @@ -0,0 +1,30 @@ +/* + * omap-pcm.h - OMAP PCM driver + * + * Copyright (C) 2014 Texas Instruments, Inc. + * + * Author: Peter Ujfalusi <peter.ujfalusi@ti.com> + * + * 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 __OMAP_PCM_H__ +#define __OMAP_PCM_H__ + +#if IS_ENABLED(CONFIG_SND_OMAP_SOC) +int omap_pcm_platform_register(struct device *dev); +#else +static inline int omap_pcm_platform_register(struct device *dev) +{ + return 0; +} +#endif /* CONFIG_SND_OMAP_SOC */ + +#endif /* __OMAP_PCM_H__ */ |