1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c
index 9a71e50d21f1..0c51c0ffdda9 100644
--- a/drivers/i2c/busses/i2c-xiic.c
+++ b/drivers/i2c/busses/i2c-xiic.c
@@ -532,6 +532,7 @@ static void xiic_start_recv(struct xiic_i2c *i2c)
 {
         u8 rx_watermark;
         struct i2c_msg *msg = i2c->rx_msg = i2c->tx_msg;
+        unsigned long flags;
 
         /* Clear and enable Rx full interrupt. */
         xiic_irq_clr_en(i2c, XIIC_INTR_RX_FULL_MASK | XIIC_INTR_TX_ERROR_MASK);
@@ -547,6 +548,7 @@ static void xiic_start_recv(struct xiic_i2c *i2c)
                 rx_watermark = IIC_RX_FIFO_DEPTH;
         xiic_setreg8(i2c, XIIC_RFD_REG_OFFSET, rx_watermark - 1);
 
+        local_irq_save(flags);
         if (!(msg->flags & I2C_M_NOSTART))
                 /* write the address */
                 xiic_setreg16(i2c, XIIC_DTR_REG_OFFSET,
@@ -556,6 +558,8 @@ static void xiic_start_recv(struct xiic_i2c *i2c)
 
         xiic_setreg16(i2c, XIIC_DTR_REG_OFFSET,
                 msg->len | ((i2c->nmsgs == 1) ? XIIC_TX_DYN_STOP_MASK : 0));
+        local_irq_restore(flags);
+
         if (i2c->nmsgs == 1)
                 /* very last, enable bus not busy as well */
                 xiic_irq_clr_en(i2c, XIIC_INTR_BNB_MASK);