Input: matrix-keymap - fix building keymaps

Keymaps used by drivers based on matrix-keymap facilities are arrays of
unsigned shorts, not chars. Treating them otherwise produces corrupted
keymaps.

Reported-by: Sourav Poddar <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>

diff --git a/drivers/input/matrix-keymap.c b/drivers/input/matrix-keymap.c
index db92c1ebfc59e51a53cbd919228d218a4a535bee..443ad64b7f2a2344ff6e8801dfe2c7f0a1e0a0a1 100644 (file)
--- a/drivers/input/matrix-keymap.c
+++ b/drivers/input/matrix-keymap.c
@@ -29,7 +29,7 @@ static bool matrix_keypad_map_key(struct input_dev *input_dev,
                                  unsigned int rows, unsigned int cols,
                                  unsigned int row_shift, unsigned int key)
 {
-       unsigned char *keymap = input_dev->keycode;
+       unsigned short *keymap = input_dev->keycode;
        unsigned int row = KEY_ROW(key);
        unsigned int col = KEY_COL(key);
        unsigned short code = KEY_VAL(key);