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>
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@ -1160,7 +1160,7 @@ static int azx_reset(struct azx *chip, int full_reset)
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goto __skip;
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/* clear STATESTS */
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azx_writeb(chip, STATESTS, STATESTS_INT_MASK);
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azx_writew(chip, STATESTS, STATESTS_INT_MASK);
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/* reset controller */
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azx_enter_link_reset(chip);
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@ -1242,7 +1242,7 @@ static void azx_int_clear(struct azx *chip)
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}
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/* clear STATESTS */
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azx_writeb(chip, STATESTS, STATESTS_INT_MASK);
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azx_writew(chip, STATESTS, STATESTS_INT_MASK);
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/* clear rirb status */
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azx_writeb(chip, RIRBSTS, RIRB_INT_MASK);
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@ -1451,8 +1451,8 @@ static irqreturn_t azx_interrupt(int irq, void *dev_id)
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#if 0
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/* clear state status int */
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if (azx_readb(chip, STATESTS) & 0x04)
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azx_writeb(chip, STATESTS, 0x04);
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if (azx_readw(chip, STATESTS) & 0x04)
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azx_writew(chip, STATESTS, 0x04);
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#endif
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spin_unlock(&chip->reg_lock);
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