From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lars-Peter Clausen Subject: [PATCH 2/6] ASoC: atmel: Use devm_snd_dmaengine_pcm_register() Date: Sun, 24 Nov 2013 14:20:58 +0100 Message-ID: <1385299262-24304-2-git-send-email-lars@metafoo.de> References: <1385299262-24304-1-git-send-email-lars@metafoo.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from smtp-out-164.synserver.de (smtp-out-220.synserver.de [212.40.185.220]) by alsa0.perex.cz (Postfix) with ESMTP id 4FE6B261700 for ; Sun, 24 Nov 2013 14:20:39 +0100 (CET) In-Reply-To: <1385299262-24304-1-git-send-email-lars@metafoo.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Mark Brown , Liam Girdwood Cc: Fabio Estevam , alsa-devel@alsa-project.org, Rajeev Kumar , Ryan Mallon , Nicolas Ferre , Timur Tabi , H Hartley Sweeten , Lars-Peter Clausen , Bo Shen , Markus Pargmann , Shawn Guo List-Id: alsa-devel@alsa-project.org Makes the code shorter. Signed-off-by: Lars-Peter Clausen --- sound/soc/atmel/atmel-pcm-dma.c | 8 +------- sound/soc/atmel/atmel-pcm.h | 4 ---- sound/soc/atmel/atmel_ssc_dai.c | 4 +--- 3 files changed, 2 insertions(+), 14 deletions(-) diff --git a/sound/soc/atmel/atmel-pcm-dma.c b/sound/soc/atmel/atmel-pcm-dma.c index 06082e5..7dbc0e9 100644 --- a/sound/soc/atmel/atmel-pcm-dma.c +++ b/sound/soc/atmel/atmel-pcm-dma.c @@ -129,17 +129,11 @@ static const struct snd_dmaengine_pcm_config atmel_dmaengine_pcm_config = { int atmel_pcm_dma_platform_register(struct device *dev) { - return snd_dmaengine_pcm_register(dev, &atmel_dmaengine_pcm_config, + return devm_snd_dmaengine_pcm_register(dev, &atmel_dmaengine_pcm_config, SND_DMAENGINE_PCM_FLAG_NO_RESIDUE); } EXPORT_SYMBOL(atmel_pcm_dma_platform_register); -void atmel_pcm_dma_platform_unregister(struct device *dev) -{ - snd_dmaengine_pcm_unregister(dev); -} -EXPORT_SYMBOL(atmel_pcm_dma_platform_unregister); - MODULE_AUTHOR("Bo Shen "); MODULE_DESCRIPTION("Atmel DMA based PCM module"); MODULE_LICENSE("GPL"); diff --git a/sound/soc/atmel/atmel-pcm.h b/sound/soc/atmel/atmel-pcm.h index 12ae814..bb71069 100644 --- a/sound/soc/atmel/atmel-pcm.h +++ b/sound/soc/atmel/atmel-pcm.h @@ -105,15 +105,11 @@ static inline void atmel_pcm_pdc_platform_unregister(struct device *dev) #if defined(CONFIG_SND_ATMEL_SOC_DMA) || \ defined(CONFIG_SND_ATMEL_SOC_DMA_MODULE) int atmel_pcm_dma_platform_register(struct device *dev); -void atmel_pcm_dma_platform_unregister(struct device *dev); #else static inline int atmel_pcm_dma_platform_register(struct device *dev) { return 0; } -static inline void atmel_pcm_dma_platform_unregister(struct device *dev) -{ -} #endif #endif /* _ATMEL_PCM_H */ diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c index 8697ced..13aaa7d 100644 --- a/sound/soc/atmel/atmel_ssc_dai.c +++ b/sound/soc/atmel/atmel_ssc_dai.c @@ -792,9 +792,7 @@ static void asoc_ssc_exit(struct device *dev) struct platform_device *pdev = to_platform_device(dev); struct ssc_device *ssc = platform_get_drvdata(pdev); - if (ssc->pdata->use_dma) - atmel_pcm_dma_platform_unregister(dev); - else + if (!ssc->pdata->use_dma) atmel_pcm_pdc_platform_unregister(dev); snd_soc_unregister_component(dev); -- 1.8.0