[ALSA] emu10k1 - Fix silence problems after suspend

Modules: EMU10K1/EMU10K2 driver

Fix silence problems on some boards after suspend/resume (bug#1674).

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c
index 2e86a901a0a4b2e7db0c50c876aabf06d7238e9e..8c912b1bee392977ec010ee25afc022c2459f137 100644 (file)
--- a/sound/pci/emu10k1/emumixer.c
+++ b/sound/pci/emu10k1/emumixer.c
@@ -829,9 +829,9 @@ int __devinit snd_emu10k1_mixer(struct snd_emu10k1 *emu,
                }
                if (emu->audigy) {
                        /* set master volume to 0 dB */
-                       snd_ac97_write(emu->ac97, AC97_MASTER, 0x0000);
+                       snd_ac97_write_cache(emu->ac97, AC97_MASTER, 0x0000);
                        /* set capture source to mic */
-                       snd_ac97_write(emu->ac97, AC97_REC_SEL, 0x0000);
+                       snd_ac97_write_cache(emu->ac97, AC97_REC_SEL, 0x0000);
                        c = audigy_remove_ctls;
                } else {
                        /*
@@ -844,8 +844,8 @@ int __devinit snd_emu10k1_mixer(struct snd_emu10k1 *emu,
                                snd_emu10k1_ptr_write(emu, AC97SLOT, 0, AC97SLOT_CNTR|AC97SLOT_LFE|AC97SLOT_REAR_LEFT|AC97SLOT_REAR_RIGHT);
                        }
                        /* remove unused AC97 controls */
-                       snd_ac97_write(emu->ac97, AC97_SURROUND_MASTER, 0x0202);
-                       snd_ac97_write(emu->ac97, AC97_CENTER_LFE_MASTER, 0x0202);
+                       snd_ac97_write_cache(emu->ac97, AC97_SURROUND_MASTER, 0x0202);
+                       snd_ac97_write_cache(emu->ac97, AC97_CENTER_LFE_MASTER, 0x0202);
                        c = emu10k1_remove_ctls;
                }
                for (; *c; c++)