diff options
| author | Wang Xingchao <xingchao.wang@linux.intel.com> | 2013-07-22 03:19:18 -0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-07-24 15:59:32 +0200 |
| commit | da7db6ad4da05a3109d0a31100e1ecd746a90fee (patch) | |
| tree | fa539bf958981c83b5096a79b0012ab086380b00 /sound/pci/hda/hda_intel.c | |
| parent | c5177c861e2bae584996f60667dc7b291ba6600a (diff) | |
ALSA: hda - use azx_writew() for 16-bit length register
Register STATESTS is 16-bit length, use correct API for read/write.
Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_intel.c')
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 8860dd529520..3f16c4bafc1a 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1160,7 +1160,7 @@ static int azx_reset(struct azx *chip, int full_reset) goto __skip; /* clear STATESTS */ - azx_writeb(chip, STATESTS, STATESTS_INT_MASK); + azx_writew(chip, STATESTS, STATESTS_INT_MASK); /* reset controller */ azx_enter_link_reset(chip); @@ -1242,7 +1242,7 @@ static void azx_int_clear(struct azx *chip) } /* clear STATESTS */ - azx_writeb(chip, STATESTS, STATESTS_INT_MASK); + azx_writew(chip, STATESTS, STATESTS_INT_MASK); /* clear rirb status */ azx_writeb(chip, RIRBSTS, RIRB_INT_MASK); @@ -1451,8 +1451,8 @@ static irqreturn_t azx_interrupt(int irq, void *dev_id) #if 0 /* clear state status int */ - if (azx_readb(chip, STATESTS) & 0x04) - azx_writeb(chip, STATESTS, 0x04); + if (azx_readw(chip, STATESTS) & 0x04) + azx_writew(chip, STATESTS, 0x04); #endif spin_unlock(&chip->reg_lock); |