From: Ondrej Zary Date: Thu, 12 Jul 2012 21:30:31 +0000 (+0200) Subject: ALSA: wss_lib: fix suspend/resume X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ca3273fb594ae4e953042c956eb40141ba46ad2c;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git ALSA: wss_lib: fix suspend/resume By setting SNDRV_PCM_INFO_RESUME, wss_lib claims that it can restore the card state fully on resume. But in fact, it can't as DMA is not restored so any playback/capture running during suspend will fail to continue after resume. Remove SNDRV_PCM_INFO_RESUME flag from pcm info field to fix the problem. Signed-off-by: Ondrej Zary Signed-off-by: Takashi Iwai --- diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c index 49c8a0c2442c..00ca9fc4de0a 100644 --- a/sound/isa/wss/wss_lib.c +++ b/sound/isa/wss/wss_lib.c @@ -1456,7 +1456,6 @@ static struct snd_pcm_hardware snd_wss_playback = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_MMAP_VALID | - SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_SYNC_START), .formats = (SNDRV_PCM_FMTBIT_MU_LAW | SNDRV_PCM_FMTBIT_A_LAW | SNDRV_PCM_FMTBIT_IMA_ADPCM | SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE),