Input: mpr121 - remove unused field in struct mpr121_touchkey

Remove unused key_val field in struct mpr121_touchkey.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/keyboard/mpr121_touchkey.c b/drivers/input/keyboard/mpr121_touchkey.c
index a3fd6e5ebfb5aefee4c849c6285479c8e0038705..90be99d58c85c1409e6122e9003d5ff7fbb8dc4b 100644 (file)
--- a/drivers/input/keyboard/mpr121_touchkey.c
+++ b/drivers/input/keyboard/mpr121_touchkey.c
@@ -59,7 +59,6 @@
 struct mpr121_touchkey {
        struct i2c_client       *client;
        struct input_dev        *input_dev;
-       unsigned int            key_val;
        unsigned int            statusbits;
        unsigned int            keycount;
        u16                     keycodes[MPR121_MAX_KEY_COUNT];