From: jassi brar Date: Mon, 22 Feb 2010 06:59:02 +0000 (+0900) Subject: ASoC: Change how suspend and resume obtain the PCM runtime X-Git-Tag: v2.6.35-rc1~478^2^2~148 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=10cab262;p=karo-tx-linux.git ASoC: Change how suspend and resume obtain the PCM runtime Currently only the atmel driver make use of snd_soc_dai.runtime field. If the dais are to be shared among two or more dai_links, the field must be got rid of. So, in atmel driver reach the substream via dai_link->pcm so as to not depend of snd_soc_dai.runtime field. Signed-off-by: Jassi Brar Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- diff --git a/sound/soc/atmel/atmel-pcm.c b/sound/soc/atmel/atmel-pcm.c index 67a32920af22..fdb255372127 100644 --- a/sound/soc/atmel/atmel-pcm.c +++ b/sound/soc/atmel/atmel-pcm.c @@ -417,8 +417,10 @@ static void atmel_pcm_free_dma_buffers(struct snd_pcm *pcm) #ifdef CONFIG_PM static int atmel_pcm_suspend(struct snd_soc_dai_link *dai_link) { - struct snd_soc_dai *dai = dai_link->cpu_dai; - struct snd_pcm_runtime *runtime = dai->runtime; + struct snd_pcm *pcm = dai_link->pcm; + struct snd_pcm_str *stream = &pcm->streams[0]; + struct snd_pcm_substream *substream = stream->substream; + struct snd_pcm_runtime *runtime = substream->runtime; struct atmel_runtime_data *prtd; struct atmel_pcm_dma_params *params; @@ -442,8 +444,10 @@ static int atmel_pcm_suspend(struct snd_soc_dai_link *dai_link) static int atmel_pcm_resume(struct snd_soc_dai_link *dai_link) { - struct snd_soc_dai *dai = dai_link->cpu_dai; - struct snd_pcm_runtime *runtime = dai->runtime; + struct snd_pcm *pcm = dai_link->pcm; + struct snd_pcm_str *stream = &pcm->streams[0]; + struct snd_pcm_substream *substream = stream->substream; + struct snd_pcm_runtime *runtime = substream->runtime; struct atmel_runtime_data *prtd; struct atmel_pcm_dma_params *params;