[ARM] tegra: stingray: remove legacy keys

removed all keys except vol-up and vol-down.
remove reset_keys_device

Change-Id: I16bf3c8f663373eb0fa225bb8904655e9ccc7632
Signed-off-by: makarand.karvekar <makarand.karvekar@motorola.com>

diff --git a/arch/arm/mach-tegra/board-stingray-keypad.c b/arch/arm/mach-tegra/board-stingray-keypad.c
index d6ce07be6b882e897822e3e44cd54b62cdfecb02..f1c0b1f9614059d6b193bb4747405fca47993d08 100644 (file)
--- a/arch/arm/mach-tegra/board-stingray-keypad.c
+++ b/arch/arm/mach-tegra/board-stingray-keypad.c
@@ -17,7 +17,6 @@
 #include <linux/platform_device.h>
 #include <linux/input.h>
 #include <linux/gpio_event.h>
-#include <linux/keyreset.h>
 #include <linux/gpio.h>
 #include <asm/mach-types.h>
 
@@ -26,12 +25,10 @@
 
 static unsigned int stingray_row_gpios[] = {
        TEGRA_GPIO_PR0,
-       TEGRA_GPIO_PR1,
-       TEGRA_GPIO_PR2
+       TEGRA_GPIO_PR1
 };
 static unsigned int stingray_col_gpios[] = {
-       TEGRA_GPIO_PQ0,
-       TEGRA_GPIO_PQ1
+       TEGRA_GPIO_PQ0
 };
 
 #define KEYMAP_INDEX(col, row) ((col)*ARRAY_SIZE(stingray_row_gpios) + (row))
@@ -39,11 +36,7 @@ static unsigned int stingray_col_gpios[] = {
 static const unsigned short stingray_p3_keymap[ARRAY_SIZE(stingray_col_gpios) *
                                             ARRAY_SIZE(stingray_row_gpios)] = {
        [KEYMAP_INDEX(0, 0)] = KEY_VOLUMEUP,
-       [KEYMAP_INDEX(1, 0)] = KEY_BACK,
-       [KEYMAP_INDEX(0, 1)] = KEY_VOLUMEDOWN,
-       [KEYMAP_INDEX(1, 1)] = KEY_HOME,
-       [KEYMAP_INDEX(0, 2)] = KEY_AUX,
-       [KEYMAP_INDEX(1, 2)] = KEY_MENU,
+       [KEYMAP_INDEX(0, 1)] = KEY_VOLUMEDOWN
 };
 
 static struct gpio_event_matrix_info stingray_keypad_matrix_info = {
@@ -89,34 +82,10 @@ static struct platform_device stingray_keypad_device = {
        },
 };
 
-static int stingray_reset_keys_up[] = {
-       BTN_MOUSE,              /* XXX */
-        0
-};
-
-static struct keyreset_platform_data stingray_reset_keys_pdata = {
-       .keys_up = stingray_reset_keys_up,
-       .keys_down = {
-               KEY_LEFTSHIFT,
-               KEY_LEFTALT,
-               KEY_BACKSPACE,
-               0
-       },
-};
-
-static struct platform_device stingray_reset_keys_device = {
-         .name = KEYRESET_NAME,
-         .dev.platform_data = &stingray_reset_keys_pdata,
-};
-
 int __init stingray_keypad_init(void)
 {
        tegra_gpio_enable(TEGRA_GPIO_PR0);
        tegra_gpio_enable(TEGRA_GPIO_PR1);
-       tegra_gpio_enable(TEGRA_GPIO_PR2);
        tegra_gpio_enable(TEGRA_GPIO_PQ0);
-       tegra_gpio_enable(TEGRA_GPIO_PQ1);
-       tegra_gpio_enable(TEGRA_GPIO_PQ2);
-       platform_device_register(&stingray_reset_keys_device);
        return platform_device_register(&stingray_keypad_device);
 }