1 files changed, 2 insertions, 1 deletions

diff --git a/sound/soc/fsl/mpc5200_psc_ac97.c b/sound/soc/fsl/mpc5200_psc_ac97.c
index 7eb549985d49..c4ae3e096bb9 100644
--- a/sound/soc/fsl/mpc5200_psc_ac97.c
+++ b/sound/soc/fsl/mpc5200_psc_ac97.c
@@ -12,6 +12,7 @@
 #include <linux/module.h>
 #include <linux/of_device.h>
 #include <linux/of_platform.h>
+#include <linux/delay.h>
 
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -112,7 +113,7 @@ static void psc_ac97_cold_reset(struct snd_ac97 *ac97)
         out_8(&regs->op1, MPC52xx_PSC_OP_RES);
         udelay(10);
         out_8(&regs->op0, MPC52xx_PSC_OP_RES);
-        udelay(50);
+        msleep(1);
         psc_ac97_warm_reset(ac97);
 }