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, 33 insertions, 30 deletions

diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index 0a2d73cf036f..b386a403c379 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -51,38 +51,37 @@
 static unsigned int row_gpios[6] = { 88, 89, 124, 11, 6, 96 };
 static unsigned int col_gpios[7] = { 90, 91, 100, 36, 12, 97, 98 };
 
-static int h4_keymap[] = {
+static const unsigned int h4_keymap[] = {
         KEY(0, 0, KEY_LEFT),
-        KEY(0, 1, KEY_RIGHT),
-        KEY(0, 2, KEY_A),
-        KEY(0, 3, KEY_B),
-        KEY(0, 4, KEY_C),
-        KEY(1, 0, KEY_DOWN),
+        KEY(1, 0, KEY_RIGHT),
+        KEY(2, 0, KEY_A),
+        KEY(3, 0, KEY_B),
+        KEY(4, 0, KEY_C),
+        KEY(0, 1, KEY_DOWN),
         KEY(1, 1, KEY_UP),
-        KEY(1, 2, KEY_E),
-        KEY(1, 3, KEY_F),
-        KEY(1, 4, KEY_G),
-        KEY(2, 0, KEY_ENTER),
-        KEY(2, 1, KEY_I),
+        KEY(2, 1, KEY_E),
+        KEY(3, 1, KEY_F),
+        KEY(4, 1, KEY_G),
+        KEY(0, 2, KEY_ENTER),
+        KEY(1, 2, KEY_I),
         KEY(2, 2, KEY_J),
-        KEY(2, 3, KEY_K),
-        KEY(2, 4, KEY_3),
-        KEY(3, 0, KEY_M),
-        KEY(3, 1, KEY_N),
-        KEY(3, 2, KEY_O),
+        KEY(3, 2, KEY_K),
+        KEY(4, 2, KEY_3),
+        KEY(0, 3, KEY_M),
+        KEY(1, 3, KEY_N),
+        KEY(2, 3, KEY_O),
         KEY(3, 3, KEY_P),
-        KEY(3, 4, KEY_Q),
-        KEY(4, 0, KEY_R),
-        KEY(4, 1, KEY_4),
-        KEY(4, 2, KEY_T),
-        KEY(4, 3, KEY_U),
+        KEY(4, 3, KEY_Q),
+        KEY(0, 4, KEY_R),
+        KEY(1, 4, KEY_4),
+        KEY(2, 4, KEY_T),
+        KEY(3, 4, KEY_U),
         KEY(4, 4, KEY_ENTER),
-        KEY(5, 0, KEY_V),
-        KEY(5, 1, KEY_W),
-        KEY(5, 2, KEY_L),
-        KEY(5, 3, KEY_S),
-        KEY(5, 4, KEY_ENTER),
-        0
+        KEY(0, 5, KEY_V),
+        KEY(1, 5, KEY_W),
+        KEY(2, 5, KEY_L),
+        KEY(3, 5, KEY_S),
+        KEY(4, 5, KEY_ENTER),
 };
 
 static struct mtd_partition h4_partitions[] = {
@@ -136,12 +135,16 @@ static struct platform_device h4_flash_device = {
         .resource       = &h4_flash_resource,
 };
 
+static const struct matrix_keymap_data h4_keymap_data = {
+        .keymap         = h4_keymap,
+        .keymap_size    = ARRAY_SIZE(h4_keymap),
+};
+
 static struct omap_kp_platform_data h4_kp_data = {
         .rows           = 6,
         .cols           = 7,
-        .keymap         = h4_keymap,
-        .keymapsize     = ARRAY_SIZE(h4_keymap),
-        .rep            = 1,
+        .keymap_data    = &h4_keymap_data,
+        .rep            = true,
         .row_gpios      = row_gpios,
         .col_gpios      = col_gpios,
 };