Input: pxa27x-keypad - use matrix_keymap for matrix keys

pxa27x-keypad includes matrix keys. Make use of matrix_keymap
for the matrix keys.

Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 15 insertions, 8 deletions

diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index d82a50b4a803..d8b937c870de 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -168,7 +168,7 @@ static unsigned long centro685_pin_config[] __initdata = {
  * GPIO keyboard
  ******************************************************************************/
 #if IS_ENABLED(CONFIG_KEYBOARD_PXA27x)
-static unsigned int treo680_matrix_keys[] = {
+static const unsigned int treo680_matrix_keys[] = {
         KEY(0, 0, KEY_F8),              /* Red/Off/Power */
         KEY(0, 1, KEY_LEFT),
         KEY(0, 2, KEY_LEFTCTRL),        /* Alternate */
@@ -227,7 +227,7 @@ static unsigned int treo680_matrix_keys[] = {
         KEY(7, 5, KEY_I),
 };
 
-static unsigned int centro_matrix_keys[] = {
+static const unsigned int centro_matrix_keys[] = {
         KEY(0, 0, KEY_F9),              /* Home */
         KEY(0, 1, KEY_LEFT),
         KEY(0, 2, KEY_LEFTCTRL),        /* Alternate */
@@ -286,11 +286,20 @@ static unsigned int centro_matrix_keys[] = {
         KEY(7, 5, KEY_I),
 };
 
+static struct matrix_keymap_data treo680_matrix_keymap_data = {
+        .keymap                 = treo680_matrix_keys,
+        .keymap_size            = ARRAY_SIZE(treo680_matrix_keys),
+};
+
+static struct matrix_keymap_data centro_matrix_keymap_data = {
+        .keymap                 = centro_matrix_keys,
+        .keymap_size            = ARRAY_SIZE(centro_matrix_keys),
+};
+
 static struct pxa27x_keypad_platform_data treo680_keypad_pdata = {
         .matrix_key_rows        = 8,
         .matrix_key_cols        = 7,
-        .matrix_key_map         = treo680_matrix_keys,
-        .matrix_key_map_size    = ARRAY_SIZE(treo680_matrix_keys),
+        .matrix_keymap_data     = &treo680_matrix_keymap_data,
         .direct_key_map         = { KEY_CONNECT },
         .direct_key_num         = 1,
 
@@ -301,10 +310,8 @@ static void __init palmtreo_kpc_init(void)
 {
         static struct pxa27x_keypad_platform_data *data = &treo680_keypad_pdata;
 
-        if (machine_is_centro()) {
-                data->matrix_key_map = centro_matrix_keys;
-                data->matrix_key_map_size = ARRAY_SIZE(centro_matrix_keys);
-        }
+        if (machine_is_centro())
+                data->matrix_keymap_data = &centro_matrix_keymap_data;
 
         pxa_set_keypad_info(&treo680_keypad_pdata);
 }