extcon: arizona: Fix a typo in a comment

Fixes an incomplete comment introduced by commit 9c2ba270
("extcon: arizona: Simplify HPDET based identification").

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 4696df0..2064eac 100644 (file)
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -514,7 +514,7 @@ static int arizona_hpdet_do_id(struct arizona_extcon_info *info, int *reading,
                }
 
                /*
-                * If we measure the mic as 
+                * If we measure the mic as high impedance
                 */
                if (!id_gpio || info->hpdet_res[1] > 50) {
                        dev_dbg(arizona->dev, "Detected mic\n");