ALSA: es18xx driver should use udelay error

udelay with more than 20000 may cause __bad_udelay.
Use mdelay for instead.

[fixed a typo spotted by Clemens -- tiwai]

Signed-off-by: Li, Zhen-Hua <zhen-hual@hp.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c
index 1c16830af3d8cf73bfd3ff4042d070f556e53d25..6faaac60161a8b629002d55f025ffd750e01da27 100644 (file)
--- a/sound/isa/es18xx.c
+++ b/sound/isa/es18xx.c
@@ -520,7 +520,7 @@ static int snd_es18xx_playback1_trigger(struct snd_es18xx *chip,
                        snd_es18xx_mixer_write(chip, 0x78, 0x93);
 #ifdef AVOID_POPS
                /* Avoid pops */
-                udelay(100000);
+               mdelay(100);
                if (chip->caps & ES18XX_PCM2)
                        /* Restore Audio 2 volume */
                        snd_es18xx_mixer_write(chip, 0x7C, chip->audio2_vol);
@@ -537,7 +537,7 @@ static int snd_es18xx_playback1_trigger(struct snd_es18xx *chip,
                 /* Stop DMA */
                 snd_es18xx_mixer_write(chip, 0x78, 0x00);
 #ifdef AVOID_POPS
-                udelay(25000);
+               mdelay(25);
                if (chip->caps & ES18XX_PCM2)
                        /* Set Audio 2 volume to 0 */
                        snd_es18xx_mixer_write(chip, 0x7C, 0);
@@ -596,7 +596,7 @@ static int snd_es18xx_capture_prepare(struct snd_pcm_substream *substream)
        snd_es18xx_write(chip, 0xA5, count >> 8);
 
 #ifdef AVOID_POPS
-       udelay(100000);
+       mdelay(100);
 #endif
 
         /* Set format */
@@ -691,7 +691,7 @@ static int snd_es18xx_playback2_trigger(struct snd_es18xx *chip,
                 snd_es18xx_write(chip, 0xB8, 0x05);
 #ifdef AVOID_POPS
                /* Avoid pops */
-                udelay(100000);
+               mdelay(100);
                 /* Enable Audio 1 */
                 snd_es18xx_dsp_command(chip, 0xD1);
 #endif
@@ -705,7 +705,7 @@ static int snd_es18xx_playback2_trigger(struct snd_es18xx *chip,
                 snd_es18xx_write(chip, 0xB8, 0x00);
 #ifdef AVOID_POPS
                /* Avoid pops */
-                udelay(25000);
+               mdelay(25);
                 /* Disable Audio 1 */
                 snd_es18xx_dsp_command(chip, 0xD3);
 #endif