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, 17 insertions, 13 deletions

diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index 2afac598baee..d7bbbe721a75 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -64,26 +64,30 @@ omap_palmz71_init_irq(void)
 	omap_init_irq();
 }
 
-static int palmz71_keymap[] = {
+static const unsigned int palmz71_keymap[] = {
 	KEY(0, 0, KEY_F1),
-	KEY(0, 1, KEY_F2),
-	KEY(0, 2, KEY_F3),
-	KEY(0, 3, KEY_F4),
-	KEY(0, 4, KEY_POWER),
-	KEY(1, 0, KEY_LEFT),
+	KEY(1, 0, KEY_F2),
+	KEY(2, 0, KEY_F3),
+	KEY(3, 0, KEY_F4),
+	KEY(4, 0, KEY_POWER),
+	KEY(0, 1, KEY_LEFT),
 	KEY(1, 1, KEY_DOWN),
-	KEY(1, 2, KEY_UP),
-	KEY(1, 3, KEY_RIGHT),
-	KEY(1, 4, KEY_ENTER),
-	KEY(2, 0, KEY_CAMERA),
-	0,
+	KEY(2, 1, KEY_UP),
+	KEY(3, 1, KEY_RIGHT),
+	KEY(4, 1, KEY_ENTER),
+	KEY(0, 2, KEY_CAMERA),
+};
+
+static const struct matrix_keymap_data palmz71_keymap_data = {
+	.keymap		= palmz71_keymap,
+	.keymap_size	= ARRAY_SIZE(palmz71_keymap),
 };
 
 static struct omap_kp_platform_data palmz71_kp_data = {
 	.rows	= 8,
 	.cols	= 8,
-	.keymap	= palmz71_keymap,
-	.rep	= 1,
+	.keymap_data	= &palmz71_keymap_data,
+	.rep	= true,
 	.delay	= 80,
 };