From: "Li, Zhen-Hua" zhen-hual@hp.com
udelay with more than 20000 may cause __bad_udelay. Use mdelay for instead.
Signed-off-by: Li, Zhen-Hua zhen-hual@hp.com --- sound/isa/es18xx.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index 1c16830..8d3a3b6 100644 --- 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); + mudelay(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