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path: root/drivers/media/pci/ngene/ngene-i2c.c
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Diffstat (limited to 'drivers/media/pci/ngene/ngene-i2c.c')
-rw-r--r--drivers/media/pci/ngene/ngene-i2c.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/pci/ngene/ngene-i2c.c b/drivers/media/pci/ngene/ngene-i2c.c
index cf39fcf54adf..fbf36353c701 100644
--- a/drivers/media/pci/ngene/ngene-i2c.c
+++ b/drivers/media/pci/ngene/ngene-i2c.c
@@ -118,7 +118,7 @@ static int ngene_i2c_master_xfer(struct i2c_adapter *adapter,
(struct ngene_channel *)i2c_get_adapdata(adapter);
struct ngene *dev = chan->dev;
- down(&dev->i2c_switch_mutex);
+ mutex_lock(&dev->i2c_switch_mutex);
ngene_i2c_set_bus(dev, chan->number);
if (num == 2 && msg[1].flags & I2C_M_RD && !(msg[0].flags & I2C_M_RD))
@@ -136,11 +136,11 @@ static int ngene_i2c_master_xfer(struct i2c_adapter *adapter,
msg[0].buf, msg[0].len, 0))
goto done;
- up(&dev->i2c_switch_mutex);
+ mutex_unlock(&dev->i2c_switch_mutex);
return -EIO;
done:
- up(&dev->i2c_switch_mutex);
+ mutex_unlock(&dev->i2c_switch_mutex);
return num;
}