[ARM] 4805/1: ixp4xx: Use leds-gpio driver instead of IXP4XX-GPIO-LED driver

These are the only three boards to use the IXP4XX-GPIO-LED driver, and
they can all use the new leds-gpio driver instead with no change in
functionality.

--

Signed-off-by: Rod Whitby <rod@whitby.id.au>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 16 insertions, 20 deletions

diff --git a/arch/arm/mach-ixp4xx/dsmg600-setup.c b/arch/arm/mach-ixp4xx/dsmg600-setup.c
index a1c44efc45f6..d0e129566fbc 100644
--- a/arch/arm/mach-ixp4xx/dsmg600-setup.c
+++ b/arch/arm/mach-ixp4xx/dsmg600-setup.c
@@ -14,6 +14,7 @@
 #include <linux/kernel.h>
 #include <linux/serial.h>
 #include <linux/serial_8250.h>
+#include <linux/leds.h>
 #include <linux/i2c.h>
 #include <linux/i2c-gpio.h>
 
@@ -58,29 +59,28 @@ static struct i2c_board_info __initdata dsmg600_i2c_board_info [] = {
         },
 };
 
-#ifdef CONFIG_LEDS_CLASS
-static struct resource dsmg600_led_resources[] = {
+static struct gpio_led dsmg600_led_pins[] = {
         {
-                .name           = "power",
-                .start          = DSMG600_LED_PWR_GPIO,
-                .end            = DSMG600_LED_PWR_GPIO,
-                .flags          = IXP4XX_GPIO_HIGH,
+                .name           = "power",
+                .gpio           = DSMG600_LED_PWR_GPIO,
         },
         {
-                .name           = "wlan",
-                .start          = DSMG600_LED_WLAN_GPIO,
-                .end            = DSMG600_LED_WLAN_GPIO,
-                .flags          = IXP4XX_GPIO_LOW,
+                .name           = "wlan",
+                .gpio           = DSMG600_LED_WLAN_GPIO,
+                .active_low     = true,
         },
 };
 
+static struct gpio_led_platform_data dsmg600_led_data = {
+        .num_leds               = ARRAY_SIZE(dsmg600_led_pins),
+        .leds                   = dsmg600_led_pins,
+};
+
 static struct platform_device dsmg600_leds = {
-        .name                   = "IXP4XX-GPIO-LED",
-        .id                     = -1,
-        .num_resources          = ARRAY_SIZE(dsmg600_led_resources),
-        .resource               = dsmg600_led_resources,
+        .name                   = "leds-gpio",
+        .id                     = -1,
+        .dev.platform_data      = &dsmg600_led_data,
 };
-#endif
 
 static struct resource dsmg600_uart_resources[] = {
         {
@@ -128,6 +128,7 @@ static struct platform_device dsmg600_uart = {
 static struct platform_device *dsmg600_devices[] __initdata = {
         &dsmg600_i2c_gpio,
         &dsmg600_flash,
+        &dsmg600_leds,
 };
 
 static void dsmg600_power_off(void)
@@ -175,11 +176,6 @@ static void __init dsmg600_init(void)
         (void)platform_device_register(&dsmg600_uart);
 
         platform_add_devices(dsmg600_devices, ARRAY_SIZE(dsmg600_devices));
-
-#ifdef CONFIG_LEDS_CLASS
-        /* We don't care whether or not this works. */
-        (void)platform_device_register(&dsmg600_leds);
-#endif
 }
 
 MACHINE_START(DSMG600, "D-Link DSM-G600 RevA")