ar71xx: use the gpio_keys_polled driver instead of gpio_buttons

[openwrt/openwrt.git] / target / linux / ar71xx / files / arch / mips / ar71xx / mach-pb92.c

diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb92.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb92.c
index 83a1e66cef5c759595b1507de5e83706f4e8b1b4..4a05f5bdca1a78c23830f85ef9b33eb69d4b3023 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb92.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb92.c
@@ -56,25 +56,25 @@ static struct flash_platform_data pb92_flash_data = {
 #endif
 };
 
-
-#define PB92_BUTTONS_POLL_INTERVAL     20
+#define PB92_KEYS_POLL_INTERVAL                20      /* msecs */
+#define PB92_KEYS_DEBOUNCE_INTERVAL    (3 * PB92_KEYS_POLL_INTERVAL)
 
 #define PB92_GPIO_BTN_SW4      8
 #define PB92_GPIO_BTN_SW5      3
 
-static struct gpio_button pb92_gpio_buttons[] __initdata = {
+static struct gpio_keys_button pb92_gpio_keys[] __initdata = {
        {
                .desc           = "sw4",
                .type           = EV_KEY,
                .code           = BTN_0,
-               .threshold      = 3,
+               .debounce_interval = PB92_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = PB92_GPIO_BTN_SW4,
                .active_low     = 1,
        }, {
                .desc           = "sw5",
                .type           = EV_KEY,
                .code           = BTN_1,
-               .threshold      = 3,
+               .debounce_interval = PB92_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = PB92_GPIO_BTN_SW5,
                .active_low     = 1,
        }
@@ -100,9 +100,9 @@ static void __init pb92_init(void)
        ar71xx_add_device_eth(0);
        ar71xx_add_device_eth(1);
 
-       ar71xx_add_device_gpio_buttons(-1, PB92_BUTTONS_POLL_INTERVAL,
-                                       ARRAY_SIZE(pb92_gpio_buttons),
-                                       pb92_gpio_buttons);
+       ar71xx_register_gpio_keys_polled(-1, PB92_KEYS_POLL_INTERVAL,
+                                        ARRAY_SIZE(pb92_gpio_keys),
+                                        pb92_gpio_keys);
 
        pb9x_pci_init();
 }