1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/i2c/busses/i2c-au1550.c b/drivers/i2c/busses/i2c-au1550.c
index 7a005ddfb11e..d7e7c359fc36 100644
--- a/drivers/i2c/busses/i2c-au1550.c
+++ b/drivers/i2c/busses/i2c-au1550.c
@@ -287,7 +287,7 @@ au1550_func(struct i2c_adapter *adap)
         return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
 }
 
-static struct i2c_algorithm au1550_algo = {
+static const struct i2c_algorithm au1550_algo = {
         .master_xfer    = au1550_xfer,
         .functionality  = au1550_func,
 };