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, 12 insertions, 9 deletions

diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index d44e7172efc..7c5e2112c77 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -338,25 +338,28 @@ static struct i2c_board_info __initdata mistral_i2c_board_info[] = {
          */
 };
 
-static const int osk_keymap[] = {
+static const unsigned int osk_keymap[] = {
         /* KEY(col, row, code) */
         KEY(0, 0, KEY_F1),              /* SW4 */
-        KEY(0, 3, KEY_UP),              /* (sw2/up) */
+        KEY(3, 0, KEY_UP),              /* (sw2/up) */
         KEY(1, 1, KEY_LEFTCTRL),        /* SW5 */
-        KEY(1, 2, KEY_LEFT),            /* (sw2/left) */
-        KEY(2, 0, KEY_SPACE),           /* SW3 */
-        KEY(2, 1, KEY_ESC),             /* SW6 */
+        KEY(2, 1, KEY_LEFT),            /* (sw2/left) */
+        KEY(0, 2, KEY_SPACE),           /* SW3 */
+        KEY(1, 2, KEY_ESC),             /* SW6 */
         KEY(2, 2, KEY_DOWN),            /* (sw2/down) */
-        KEY(3, 2, KEY_ENTER),           /* (sw2/select) */
+        KEY(2, 3, KEY_ENTER),           /* (sw2/select) */
         KEY(3, 3, KEY_RIGHT),           /* (sw2/right) */
-        0
+};
+
+static const struct matrix_keymap_data osk_keymap_data = {
+        .keymap         = osk_keymap,
+        .keymap_size    = ARRAY_SIZE(osk_keymap),
 };
 
 static struct omap_kp_platform_data osk_kp_data = {
         .rows           = 8,
         .cols           = 8,
-        .keymap         = (int *) osk_keymap,
-        .keymapsize     = ARRAY_SIZE(osk_keymap),
+        .keymap_data    = &osk_keymap_data,
         .delay          = 9,
 };