[ARM] 4364/1: AT91: LEDS on AT91SAM9261-EK

[linux-2.6-omap-h63xx.git] / sound / pci / ac97 / ac97_codec.c

diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index 8b7853c14b5bcddbedfe1fc3d74023705553916b..3bfb2102fc5d24c7e851df978ebd2dd3f97f775d 100644 (file)
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -143,6 +143,7 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = {
 { 0x43525970, 0xfffffff8, "CS4202",            NULL,           NULL },
 { 0x43585421, 0xffffffff, "HSD11246",          NULL,           NULL }, // SmartMC II
 { 0x43585428, 0xfffffff8, "Cx20468",           patch_conexant, NULL }, // SmartAMC fixme: the mask might be different
+{ 0x43585431, 0xffffffff, "Cx20551",           patch_cx20551,  NULL },
 { 0x44543031, 0xfffffff0, "DT0398",            NULL,           NULL },
 { 0x454d4328, 0xffffffff, "EM28028",           NULL,           NULL },  // same as TR28028?
 { 0x45838308, 0xffffffff, "ESS1988",           NULL,           NULL },
@@ -990,6 +991,7 @@ static int snd_ac97_free(struct snd_ac97 *ac97)
        if (ac97) {
 #ifdef CONFIG_SND_AC97_POWER_SAVE
                cancel_delayed_work(&ac97->power_work);
+               flush_scheduled_work();
 #endif
                snd_ac97_proc_done(ac97);
                if (ac97->bus)
@@ -1081,7 +1083,7 @@ static void check_volume_resolution(struct snd_ac97 *ac97, int reg, unsigned cha
                unsigned short val;
                snd_ac97_write(ac97, reg, 0x8080 | cbit[i] | (cbit[i] << 8));
                /* Do the read twice due to buffers on some ac97 codecs.
-                * e.g. The STAC9704 returns exactly what you wrote the the register
+                * e.g. The STAC9704 returns exactly what you wrote to the register
                 * if you read it immediately. This causes the detect routine to fail.
                 */
                val = snd_ac97_read(ac97, reg);
@@ -2415,6 +2417,10 @@ void snd_ac97_suspend(struct snd_ac97 *ac97)
                return;
        if (ac97->build_ops->suspend)
                ac97->build_ops->suspend(ac97);
+#ifdef CONFIG_SND_AC97_POWER_SAVE
+       cancel_delayed_work(&ac97->power_work);
+       flush_scheduled_work();
+#endif
        snd_ac97_powerdown(ac97);
 }