On 06/16/15 10:34, lizf@xxxxxxxxxx wrote: > From: Adrian Knoth <adi@xxxxxxxxxxxxxxxxxxxxx> > 3.4.108-rc1 review patch. If anyone has any objections, please let me > know. I do. > commit f0153c3d948c1764f6c920a0675d86fc1d75813e upstream. > > diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c > index bc030a2..0627ffe 100644 > --- a/sound/pci/rme9652/hdspm.c > +++ b/sound/pci/rme9652/hdspm.c > @@ -6042,6 +6042,12 @@ static int snd_hdspm_capture_open(struct snd_pcm_substream *substream) > snd_pcm_hw_constraint_minmax(runtime, > SNDRV_PCM_HW_PARAM_PERIOD_SIZE, > 64, 8192); > + snd_pcm_hw_constraint_minmax(runtime, > + SNDRV_PCM_HW_PARAM_PERIODS, > + 2, 2); > + snd_pcm_hw_constraint_minmax(runtime, > + SNDRV_PCM_HW_PARAM_PERIODS, > + 2, 2); > break; > } This is not correct, those lines need to go to two different functions (snd_hdspm_playback_open and snd_hdspm_capture_open). Here is how the patch should look like: diff -u -r old/hdspm.c new/hdspm.c --- old/hdspm.c 2015-06-16 11:41:37.070389307 +0200 +++ new/hdspm.c 2015-06-16 11:44:02.101257093 +0200 @@ -6114,6 +6114,9 @@ snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 64, 8192); + snd_pcm_hw_constraint_minmax(runtime, + SNDRV_PCM_HW_PARAM_PERIODS, + 2, 2); break; } @@ -6188,6 +6191,9 @@ snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 64, 8192); + snd_pcm_hw_constraint_minmax(runtime, + SNDRV_PCM_HW_PARAM_PERIODS, + 2, 2); break; } -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html