ramips: use gpio-keys-polled instead of gpio-buttons

[openwrt/openwrt.git] / target / linux / ramips / files / arch / mips / ralink / rt305x / mach-hw550-3g.c

diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-hw550-3g.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-hw550-3g.c
index 21587812c46efa82becc432985794d27f37b5a9c..08ee40a9148d85310e8bcca117ddd111142691af 100644 (file)
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-hw550-3g.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-hw550-3g.c
@@ -31,7 +31,8 @@
 #define HW550_3G_GPIO_BUTTON_CONNECT   7
 #define HW550_3G_GPIO_BUTTON_WPS       0
 
-#define HW550_3G_BUTTONS_POLL_INTERVAL 20
+#define HW550_3G_KEYS_POLL_INTERVAL    20
+#define HW550_3G_KEYS_DEBOUNCE_INTERVAL        (3 * HW550_3G_KEYS_POLL_INTERVAL)
 
 static struct mtd_partition hw550_3g_partitions[] = {
        {
@@ -89,26 +90,26 @@ static struct gpio_led hw550_3g_leds_gpio[] __initdata = {
        }
 };
 
-static struct gpio_button hw550_3g_gpio_buttons[] __initdata = {
+static struct gpio_keys_button hw550_3g_gpio_buttons[] __initdata = {
        {
                .desc           = "reset",
                .type           = EV_KEY,
                .code           = KEY_RESTART,
-               .threshold      = 3,
+               .debounce_interval = HW550_3G_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = HW550_3G_GPIO_BUTTON_RESET,
                .active_low     = 1,
        }, {
                .desc           = "connect",
                .type           = EV_KEY,
                .code           = KEY_CONNECT,
-               .threshold      = 3,
+               .debounce_interval = HW550_3G_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = HW550_3G_GPIO_BUTTON_CONNECT,
                .active_low     = 1,
        }, {
                .desc           = "wps",
                .type           = EV_KEY,
                .code           = KEY_WPS_BUTTON,
-               .threshold      = 3,
+               .debounce_interval = HW550_3G_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = HW550_3G_GPIO_BUTTON_WPS,
                .active_low     = 1,
        }
@@ -127,7 +128,7 @@ static void __init hw550_3g_init(void)
        rt305x_register_ethernet();
        ramips_register_gpio_leds(-1, ARRAY_SIZE(hw550_3g_leds_gpio),
                                  hw550_3g_leds_gpio);
-       ramips_register_gpio_buttons(-1, HW550_3G_BUTTONS_POLL_INTERVAL,
+       ramips_register_gpio_buttons(-1, HW550_3G_KEYS_POLL_INTERVAL,
                                     ARRAY_SIZE(hw550_3g_gpio_buttons),
                                     hw550_3g_gpio_buttons);
        rt305x_register_wifi();