[ALSA] PCM resume cleanups

Digigram VX core,CS4231 driver,ATIIXP driver,VIA82xx driver
VIA82xx-modem driver,au88x0 driver,CS46xx driver,Trident driver
This patch disables SNDRV_PCM_INFO_RESUME flag for drivers which does not
support the full resume.

Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 2 insertions, 0 deletions

diff --git a/sound/isa/cs423x/cs4231_lib.c b/sound/isa/cs423x/cs4231_lib.c
index 3e7a2a33a5ca..3199941edd9b 100644
--- a/sound/isa/cs423x/cs4231_lib.c
+++ b/sound/isa/cs423x/cs4231_lib.c
@@ -1346,6 +1346,8 @@ static void snd_cs4231_suspend(cs4231_t *chip)
         int reg;
         unsigned long flags;
         
+        if (chip->pcm)
+                snd_pcm_suspend_all(chip->pcm);
         spin_lock_irqsave(&chip->reg_lock, flags);
         for (reg = 0; reg < 32; reg++)
                 chip->image[reg] = snd_cs4231_in(chip, reg);