diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-jz4780.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-jz4780.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-jz4780.c b/drivers/i2c/busses/i2c-jz4780.c index cb4a25ebb890..8509c5f11356 100644 --- a/drivers/i2c/busses/i2c-jz4780.c +++ b/drivers/i2c/busses/i2c-jz4780.c @@ -437,9 +437,8 @@ static irqreturn_t jz4780_i2c_irq(int irqno, void *dev_id) unsigned short intst; unsigned short intmsk; struct jz4780_i2c *i2c = dev_id; - unsigned long flags; - spin_lock_irqsave(&i2c->lock, flags); + spin_lock(&i2c->lock); intmsk = jz4780_i2c_readw(i2c, JZ4780_I2C_INTM); intst = jz4780_i2c_readw(i2c, JZ4780_I2C_INTST); @@ -551,7 +550,7 @@ static irqreturn_t jz4780_i2c_irq(int irqno, void *dev_id) } done: - spin_unlock_irqrestore(&i2c->lock, flags); + spin_unlock(&i2c->lock); return IRQ_HANDLED; } |