From ea37bd4df55f640b5146ac08cd377242d3042e2e Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Thu, 4 Aug 2016 11:30:28 +0200 Subject: [PATCH] ASoC: samsung: Drop usage of struct s3c_dma_params from s3c2412-i2s.c struct s3c_dma_params already includes struct snd_dmaengine_dai_dma_data, there is no need for such an indirection so switch to using struct snd_dmaengine_dai_dma_data instead of struct s3c_dma_params. This also allows us to use snd_soc_dai_init_dma_data() function instead of the platform specific samsung_asoc_init_dma_data helper. Signed-off-by: Sylwester Nawrocki Signed-off-by: Mark Brown --- sound/soc/samsung/s3c-i2s-v2.c | 2 +- sound/soc/samsung/s3c-i2s-v2.h | 4 ++-- sound/soc/samsung/s3c2412-i2s.c | 24 ++++++++++++------------ 3 files changed, 15 insertions(+), 15 deletions(-) diff --git a/sound/soc/samsung/s3c-i2s-v2.c b/sound/soc/samsung/s3c-i2s-v2.c index bf8ae79b0fd2..74a7f4b7fa3b 100644 --- a/sound/soc/samsung/s3c-i2s-v2.c +++ b/sound/soc/samsung/s3c-i2s-v2.c @@ -302,7 +302,7 @@ static int s3c_i2sv2_hw_params(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct s3c_i2sv2_info *i2s = to_info(dai); - struct s3c_dma_params *dma_data; + struct snd_dmaengine_dai_dma_data *dma_data; u32 iismod; pr_debug("Entered %s\n", __func__); diff --git a/sound/soc/samsung/s3c-i2s-v2.h b/sound/soc/samsung/s3c-i2s-v2.h index d0684145ed1f..182d80564e37 100644 --- a/sound/soc/samsung/s3c-i2s-v2.h +++ b/sound/soc/samsung/s3c-i2s-v2.h @@ -60,8 +60,8 @@ struct s3c_i2sv2_info { unsigned char master; - struct s3c_dma_params *dma_playback; - struct s3c_dma_params *dma_capture; + struct snd_dmaengine_dai_dma_data *dma_playback; + struct snd_dmaengine_dai_dma_data *dma_capture; u32 suspend_iismod; u32 suspend_iiscon; diff --git a/sound/soc/samsung/s3c2412-i2s.c b/sound/soc/samsung/s3c2412-i2s.c index d45dffb297d8..3e89fbc0c51d 100644 --- a/sound/soc/samsung/s3c2412-i2s.c +++ b/sound/soc/samsung/s3c2412-i2s.c @@ -34,14 +34,14 @@ #include -static struct s3c_dma_params s3c2412_i2s_pcm_stereo_out = { - .ch_name = "tx", - .dma_size = 4, +static struct snd_dmaengine_dai_dma_data s3c2412_i2s_pcm_stereo_out = { + .chan_name = "tx", + .addr_width = 4, }; -static struct s3c_dma_params s3c2412_i2s_pcm_stereo_in = { - .ch_name = "rx", - .dma_size = 4, +static struct snd_dmaengine_dai_dma_data s3c2412_i2s_pcm_stereo_in = { + .chan_name = "rx", + .addr_width = 4, }; static struct s3c_i2sv2_info s3c2412_i2s; @@ -52,8 +52,8 @@ static int s3c2412_i2s_probe(struct snd_soc_dai *dai) pr_debug("Entered %s\n", __func__); - samsung_asoc_init_dma_data(dai, &s3c2412_i2s_pcm_stereo_out, - &s3c2412_i2s_pcm_stereo_in); + snd_soc_dai_init_dma_data(dai, &s3c2412_i2s_pcm_stereo_out, + &s3c2412_i2s_pcm_stereo_in); ret = s3c_i2sv2_probe(dai, &s3c2412_i2s, S3C2410_PA_IIS); if (ret) @@ -163,10 +163,10 @@ static int s3c2412_iis_dev_probe(struct platform_device *pdev) if (IS_ERR(s3c2412_i2s.regs)) return PTR_ERR(s3c2412_i2s.regs); - s3c2412_i2s_pcm_stereo_out.dma_addr = res->start + S3C2412_IISTXD; - s3c2412_i2s_pcm_stereo_out.slave = pdata->dma_playback; - s3c2412_i2s_pcm_stereo_in.dma_addr = res->start + S3C2412_IISRXD; - s3c2412_i2s_pcm_stereo_in.slave = pdata->dma_capture; + s3c2412_i2s_pcm_stereo_out.addr = res->start + S3C2412_IISTXD; + s3c2412_i2s_pcm_stereo_out.filter_data = pdata->dma_playback; + s3c2412_i2s_pcm_stereo_in.addr = res->start + S3C2412_IISRXD; + s3c2412_i2s_pcm_stereo_in.filter_data = pdata->dma_capture; ret = s3c_i2sv2_register_component(&pdev->dev, -1, &s3c2412_i2s_component,