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-rw-r--r--sound/pci/hda/hda_intel.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 14d895bcf3fe..77e22c2a8caa 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1097,6 +1097,7 @@ static irqreturn_t azx_interrupt(int irq, void *dev_id)
1097 struct azx *chip = dev_id; 1097 struct azx *chip = dev_id;
1098 struct azx_dev *azx_dev; 1098 struct azx_dev *azx_dev;
1099 u32 status; 1099 u32 status;
1100 u8 sd_status;
1100 int i, ok; 1101 int i, ok;
1101 1102
1102 spin_lock(&chip->reg_lock); 1103 spin_lock(&chip->reg_lock);
@@ -1110,8 +1111,10 @@ static irqreturn_t azx_interrupt(int irq, void *dev_id)
1110 for (i = 0; i < chip->num_streams; i++) { 1111 for (i = 0; i < chip->num_streams; i++) {
1111 azx_dev = &chip->azx_dev[i]; 1112 azx_dev = &chip->azx_dev[i];
1112 if (status & azx_dev->sd_int_sta_mask) { 1113 if (status & azx_dev->sd_int_sta_mask) {
1114 sd_status = azx_sd_readb(azx_dev, SD_STS);
1113 azx_sd_writeb(azx_dev, SD_STS, SD_INT_MASK); 1115 azx_sd_writeb(azx_dev, SD_STS, SD_INT_MASK);
1114 if (!azx_dev->substream || !azx_dev->running) 1116 if (!azx_dev->substream || !azx_dev->running ||
1117 !(sd_status & SD_INT_COMPLETE))
1115 continue; 1118 continue;
1116 /* check whether this IRQ is really acceptable */ 1119 /* check whether this IRQ is really acceptable */
1117 ok = azx_position_ok(chip, azx_dev); 1120 ok = azx_position_ok(chip, azx_dev);