Keyboard: omap-keypad: use matrix_keypad.h

Most keypad drivers make use of the <linux/input/matrix_keypad.h>
defined macros, structures and inline functions.

Convert omap-keypad driver to use those as well, as suggested by a
compile time warning, hardcoded into the OMAP <palt/keypad.h>.

Created against linux-2.6.37-rc5.
Tested on Amstrad Delta.
Compile tested with omap1_defconfig and omap2plus_defconfig shrinked to
board-h4.

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Reviewed-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/input/matrix_keypad.h b/include/linux/input/matrix_keypad.h
index 80352ad6581a..697474691749 100644
--- a/include/linux/input/matrix_keypad.h
+++ b/include/linux/input/matrix_keypad.h
@@ -9,7 +9,7 @@
 
 #define KEY(row, col, val)      ((((row) & (MATRIX_MAX_ROWS - 1)) << 24) |\
                                  (((col) & (MATRIX_MAX_COLS - 1)) << 16) |\
-                                 (val & 0xffff))
+                                 ((val) & 0xffff))
 
 #define KEY_ROW(k)              (((k) >> 24) & 0xff)
 #define KEY_COL(k)              (((k) >> 16) & 0xff)