1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/i2c/algos/i2c-algo-pca.c b/drivers/i2c/algos/i2c-algo-pca.c
index 36fdf971f080..2a16211f12e5 100644
--- a/drivers/i2c/algos/i2c-algo-pca.c
+++ b/drivers/i2c/algos/i2c-algo-pca.c
@@ -350,7 +350,7 @@ static int pca_init(struct i2c_algo_pca_data *adap)
         pca_outw(adap, I2C_PCA_ADR, own << 1);
 
         pca_set_con(adap, I2C_PCA_CON_ENSIO | clock);
-        udelay(500); /* 500 µs for oscilator to stabilise */
+        udelay(500); /* 500 µs for oscilator to stabilise */
 
         return 0;
 }