diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c
index 5033fd0..3ed9b02 100644
--- a/arch/arm/mach-pxa/palmt5.c
+++ b/arch/arm/mach-pxa/palmt5.c
@@ -108,7 +108,7 @@
  * GPIO keyboard
  ******************************************************************************/
 #if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
-static unsigned int palmt5_matrix_keys[] = {
+static const unsigned int palmt5_matrix_keys[] = {
 	KEY(0, 0, KEY_POWER),
 	KEY(0, 1, KEY_F1),
 	KEY(0, 2, KEY_ENTER),
@@ -124,11 +124,15 @@
 	KEY(3, 2, KEY_LEFT),
 };
 
+static struct matrix_keymap_data palmt5_matrix_keymap_data = {
+	.keymap			= palmt5_matrix_keys,
+	.keymap_size		= ARRAY_SIZE(palmt5_matrix_keys),
+};
+
 static struct pxa27x_keypad_platform_data palmt5_keypad_platform_data = {
 	.matrix_key_rows	= 4,
 	.matrix_key_cols	= 3,
-	.matrix_key_map		= palmt5_matrix_keys,
-	.matrix_key_map_size	= ARRAY_SIZE(palmt5_matrix_keys),
+	.matrix_keymap_data	= &palmt5_matrix_keymap_data,
 
 	.debounce_interval	= 30,
 };