From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Applied "ASoC: samsung: s3c24xx-i2s: Don't use platform_data for DMA parameters" to the asoc tree Date: Tue, 25 Oct 2016 20:26:49 +0100 Message-ID: References: <1477392991-10604-2-git-send-email-s.nawrocki@samsung.com> Return-path: Received: from mezzanine.sirena.org.uk ([106.187.55.193]:36532 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759582AbcJYT05 (ORCPT ); Tue, 25 Oct 2016 15:26:57 -0400 In-Reply-To: <1477392991-10604-2-git-send-email-s.nawrocki@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: Sylwester Nawrocki Cc: Mark Brown broonie@kernel.org, alsa-devel@alsa-project.org, linux-samsung-soc@vger.kernel.org, lgirdwood@gmail.com, krzk@kernel.org The patch ASoC: samsung: s3c24xx-i2s: Don't use platform_data for DMA parameters has been applied to the asoc tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >>From b57a089bd4213b5e33007f8293bf83a8b14e4729 Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Tue, 25 Oct 2016 17:08:40 +0200 Subject: [PATCH] ASoC: samsung: s3c24xx-i2s: Don't use platform_data for DMA parameters Since the s3c24xx-dma is converted to use DMA map we can rely on the DMA subsystem to match DMA channels and slave devices, rather than passing DMA details from platform_data. Signed-off-by: Sylwester Nawrocki Signed-off-by: Mark Brown --- sound/soc/samsung/s3c24xx-i2s.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c index d59a47d8ca0f..29196a9933a6 100644 --- a/sound/soc/samsung/s3c24xx-i2s.c +++ b/sound/soc/samsung/s3c24xx-i2s.c @@ -30,8 +30,6 @@ #include "dma.h" #include "s3c24xx-i2s.h" -#include - static struct snd_dmaengine_dai_dma_data s3c24xx_i2s_pcm_stereo_out = { .addr_width = 2, }; @@ -449,14 +447,8 @@ static const struct snd_soc_component_driver s3c24xx_i2s_component = { static int s3c24xx_iis_dev_probe(struct platform_device *pdev) { - int ret = 0; struct resource *res; - struct s3c_audio_pdata *pdata = dev_get_platdata(&pdev->dev); - - if (!pdata) { - dev_err(&pdev->dev, "missing platform data"); - return -ENXIO; - } + int ret = 0; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { @@ -468,9 +460,7 @@ static int s3c24xx_iis_dev_probe(struct platform_device *pdev) return PTR_ERR(s3c24xx_i2s.regs); s3c24xx_i2s_pcm_stereo_out.addr = res->start + S3C2410_IISFIFO; - s3c24xx_i2s_pcm_stereo_out.filter_data = pdata->dma_playback; s3c24xx_i2s_pcm_stereo_in.addr = res->start + S3C2410_IISFIFO; - s3c24xx_i2s_pcm_stereo_in.filter_data = pdata->dma_capture; ret = devm_snd_soc_register_component(&pdev->dev, &s3c24xx_i2s_component, &s3c24xx_i2s_dai, 1); @@ -479,8 +469,7 @@ static int s3c24xx_iis_dev_probe(struct platform_device *pdev) return ret; } - ret = samsung_asoc_dma_platform_register(&pdev->dev, - pdata->dma_filter, + ret = samsung_asoc_dma_platform_register(&pdev->dev, NULL, NULL, NULL); if (ret) pr_err("failed to register the dma: %d\n", ret); -- 2.8.1