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Diffstat (limited to 'drivers/i2c/busses/i2c-xiic.c')
-rw-r--r--drivers/i2c/busses/i2c-xiic.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c
index e23a7b068c60..0b20449e48cf 100644
--- a/drivers/i2c/busses/i2c-xiic.c
+++ b/drivers/i2c/busses/i2c-xiic.c
@@ -662,8 +662,10 @@ static void __xiic_start_xfer(struct xiic_i2c *i2c)
static void xiic_start_xfer(struct xiic_i2c *i2c)
{
-
+ spin_lock(&i2c->lock);
+ xiic_reinit(i2c);
__xiic_start_xfer(i2c);
+ spin_unlock(&i2c->lock);
}
static int xiic_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)