Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: atmel/ac97c: using software reset instead hardware reset if not available

1 files changed, 4 insertions, 0 deletions

diff --git a/sound/atmel/ac97c.c b/sound/atmel/ac97c.c
index 6e5addeb236b..73516f69ac7c 100644
--- a/sound/atmel/ac97c.c
+++ b/sound/atmel/ac97c.c
@@ -899,6 +899,10 @@ static void atmel_ac97c_reset(struct atmel_ac97c *chip)
                 /* AC97 v2.2 specifications says minimum 1 us. */
                 udelay(2);
                 gpio_set_value(chip->reset_pin, 1);
+        } else {
+                ac97c_writel(chip, MR, AC97C_MR_WRST | AC97C_MR_ENA);
+                udelay(2);
+                ac97c_writel(chip, MR, AC97C_MR_ENA);
         }
 }