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path: root/sound/soc/uniphier/aio-dma.c
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* ASoC: uniphier: use asoc_substream_to_rtd()Kuninori Morimoto2020-07-231-3/+3
| | | | | | | | | Now we can use asoc_substream_to_rtd() macro, let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87sgdnyoea.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: use snd_compress_opsKuninori Morimoto2020-04-211-1/+1
| | | | | | | | | | We can use snd_compress_ops. Let's switch to use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87sggyvdld.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI ↵Kuninori Morimoto2020-03-271-3/+3
| | | | | | | | | pointer Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/87369zir3b.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: Drop superfluous ioctl PCM opsTakashi Iwai2019-12-111-1/+0
| | | | | | | | | | ASoC PCM core deals the empty ioctl field now as default. Let's kill the redundant lines. Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20191210145406.21419-20-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: Use managed buffer allocationTakashi Iwai2019-12-111-29/+1
| | | | | | | | | | | | Clean up the driver with the new managed buffer allocation API. The hw_params and hw_free callbacks became superfluous and got dropped, as well as the pcm_destruct callback just containing the superfluous snd_pcm_lib_preallocate_free_for_all() call. Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20191210142614.19405-15-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: aio-dma: remove snd_pcm_opsKuninori Morimoto2019-10-081-23/+28
| | | | | | | | | snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/878sq3af0r.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Remove dev_err() usage after platform_get_irq()Stephen Boyd2019-08-021-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't need dev_err() messages when platform_get_irq() fails now that platform_get_irq() prints an error message itself when something goes wrong. Let's remove these prints with a simple semantic patch. // <smpl> @@ expression ret; struct platform_device *E; @@ ret = ( platform_get_irq(E, ...) | platform_get_irq_byname(E, ...) ); if ( \( ret < 0 \| ret <= 0 \) ) { ( -if (ret != -EPROBE_DEFER) -{ ... -dev_err(...); -... } | ... -dev_err(...); ) ... } // </smpl> While we're here, remove braces on if statements that only have one statement (manually). Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Cc: alsa-devel@alsa-project.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20190730181557.90391-50-swboyd@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: aio-dma: use devm_platform_ioremap_resource() to simplify codeYueHaibing2019-07-311-3/+1
| | | | | | | | | | Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190727150738.54764-23-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: Drop superfluous PCM preallocation error checksTakashi Iwai2019-02-061-1/+2
| | | | | | | | | snd_pcm_lib_preallocate_pages() and co always succeed, so the error check is simply redundant. Drop it. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ASoC: uniphier: remove boilerplate from lisence commentKatsuhiro Suzuki2018-04-271-13/+0
| | | | | | | | This patch removes boilerplate of GPLv2, use only SPDX identifier as same as other recently ASoC DAI drivers. Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: aio-dma: replace platform to componentKuninori Morimoto2018-02-131-2/+3
| | | | | | | | Now platform can be replaced to component, let's do it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: add support for UniPhier AIO compress audioKatsuhiro Suzuki2018-02-121-0/+1
| | | | | | | | This patch adds support of UniPhier AIO compress audio. For passing through compress audio to S/PDIF. Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: uniphier: add support for UniPhier AIO DMA driverKatsuhiro Suzuki2018-02-121-0/+317
This patch adds supports for UniPhier AIO DMA. This module shared register area with all sound devices for I2S, S/PDIF and so on. Since the AIO has mixed register map for those I/Os, it is hard to split register areas for each sound devices. Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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