diff options
Diffstat (limited to 'sound/pcmcia/vx/vxp_ops.c')
| -rw-r--r-- | sound/pcmcia/vx/vxp_ops.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sound/pcmcia/vx/vxp_ops.c b/sound/pcmcia/vx/vxp_ops.c index fe33e122e372..281972913c32 100644 --- a/sound/pcmcia/vx/vxp_ops.c +++ b/sound/pcmcia/vx/vxp_ops.c @@ -468,12 +468,11 @@ static void vxp_write_codec_reg(struct vx_core *chip, int codec, unsigned int da void vx_set_mic_boost(struct vx_core *chip, int boost) { struct snd_vxpocket *pchip = (struct snd_vxpocket *)chip; - unsigned long flags; if (chip->chip_status & VX_STAT_IS_STALE) return; - spin_lock_irqsave(&chip->lock, flags); + mutex_lock(&chip->lock); if (pchip->regCDSP & P24_CDSP_MICS_SEL_MASK) { if (boost) { /* boost: 38 dB */ @@ -486,7 +485,7 @@ void vx_set_mic_boost(struct vx_core *chip, int boost) } vx_outb(chip, CDSP, pchip->regCDSP); } - spin_unlock_irqrestore(&chip->lock, flags); + mutex_unlock(&chip->lock); } /* @@ -511,17 +510,16 @@ static int vx_compute_mic_level(int level) void vx_set_mic_level(struct vx_core *chip, int level) { struct snd_vxpocket *pchip = (struct snd_vxpocket *)chip; - unsigned long flags; if (chip->chip_status & VX_STAT_IS_STALE) return; - spin_lock_irqsave(&chip->lock, flags); + mutex_lock(&chip->lock); if (pchip->regCDSP & VXP_CDSP_MIC_SEL_MASK) { level = vx_compute_mic_level(level); vx_outb(chip, MICRO, level); } - spin_unlock_irqrestore(&chip->lock, flags); + mutex_unlock(&chip->lock); } |