All,

Please ignore this patch, missed the 'To' address in the mail. I have re-submitted this patch.

Regards, Chaithrika

On Wed, Jan 20, 2010 at 17:04:45, alsa-devel@alsa-project.org wrote:

From: Chaithrika U S chaithrika@ti.com

Sometimes after a suspend-resume cycle, the ALSA application restarts the stream when resume fails and McASP fails to work as the clock is not enabled. This patch corrects this bug.

Testes on TI DA850/OMAP-L138 EVM.

Signed-off-by: Chaithrika U S chaithrika@ti.com

Applies to ALSA GIT tree on branch topic/asoc at http://git.kernel.org/?p=linux/kernel/git/tiwai/sound-2.6.git;a=shortlog; h=topic/asoc

sound/soc/davinci/davinci-mcasp.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c index a613bbb..ab6518d 100644 --- a/sound/soc/davinci/davinci-mcasp.c +++ b/sound/soc/davinci/davinci-mcasp.c @@ -768,13 +768,12 @@ static int davinci_mcasp_trigger(struct snd_pcm_substream *substream,

switch (cmd) { case SNDRV_PCM_TRIGGER_RESUME:

• case SNDRV_PCM_TRIGGER_START:
• case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: if (!dev->clk_active) { clk_enable(dev->clk); dev->clk_active = 1; }

• /* Fall through */
  

• case SNDRV_PCM_TRIGGER_START:
• case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: davinci_mcasp_start(dev, substream->stream); break;

-- 1.5.6