Merge tag 'phy-for-4.4-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon...

[firefly-linux-kernel-4.4.55.git] / drivers / i2c / busses / i2c-xiic.c

diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c
index e23a7b068c601906bb1b245d637b0413c2b2c29f..0b20449e48cfe84bba9a7954c641f72be236e5dc 100644 (file)
--- 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)