1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c
index 846583ed4763..0eb1515541e7 100644
--- a/drivers/i2c/busses/i2c-parport.c
+++ b/drivers/i2c/busses/i2c-parport.c
@@ -137,7 +137,7 @@ static int parport_getsda(void *data)
    copied. The attaching code will set getscl to NULL for adapters that
    cannot read SCL back, and will also make the data field point to
    the parallel port structure. */
-static struct i2c_algo_bit_data parport_algo_data = {
+static const struct i2c_algo_bit_data parport_algo_data = {
         .setsda         = parport_setsda,
         .setscl         = parport_setscl,
         .getsda         = parport_getsda,