diff options
Diffstat (limited to 'sound/aoa/soundbus/i2sbus/core.c')
| -rw-r--r-- | sound/aoa/soundbus/i2sbus/core.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sound/aoa/soundbus/i2sbus/core.c b/sound/aoa/soundbus/i2sbus/core.c index ce84288168e4..f4d43c854bbd 100644 --- a/sound/aoa/soundbus/i2sbus/core.c +++ b/sound/aoa/soundbus/i2sbus/core.c @@ -93,14 +93,12 @@ static irqreturn_t i2sbus_bus_intr(int irq, void *devid) struct i2sbus_dev *dev = devid; u32 intreg; - spin_lock(&dev->low_lock); + guard(spinlock)(&dev->low_lock); intreg = in_le32(&dev->intfregs->intr_ctl); /* acknowledge interrupt reasons */ out_le32(&dev->intfregs->intr_ctl, intreg); - spin_unlock(&dev->low_lock); - return IRQ_HANDLED; } |