ARM: mx5: convert to new leds-gpio registration helper

This gets rid of per machine struct platform_device definitions and allows
to move the platform data and led definition to .init.rodata.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 3 insertions, 15 deletions

diff --git a/arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c b/arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c
index 97292d20f1f3..02ce720c887f 100644
--- a/arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c
+++ b/arch/arm/mach-mx5/eukrea_mbimx51-baseboard.c
@@ -37,7 +37,7 @@
 #define MBIMX51_LED2            IMX_GPIO_NR(3, 7)
 #define MBIMX51_LED3            IMX_GPIO_NR(3, 8)
 
-static struct gpio_led mbimx51_leds[] = {
+static const struct gpio_led mbimx51_leds[] __initconst = {
         {
                 .name                   = "led0",
                 .default_trigger        = "heartbeat",
@@ -64,23 +64,11 @@ static struct gpio_led mbimx51_leds[] = {
         },
 };
 
-static struct gpio_led_platform_data mbimx51_leds_info = {
+static const struct gpio_led_platform_data mbimx51_leds_info __initconst = {
         .leds           = mbimx51_leds,
         .num_leds       = ARRAY_SIZE(mbimx51_leds),
 };
 
-static struct platform_device mbimx51_leds_gpio = {
-        .name   = "leds-gpio",
-        .id     = -1,
-        .dev    = {
-                .platform_data  = &mbimx51_leds_info,
-        },
-};
-
-static struct platform_device *devices[] __initdata = {
-        &mbimx51_leds_gpio,
-};
-
 static iomux_v3_cfg_t mbimx51_pads[] = {
         /* UART2 */
         MX51_PAD_UART2_RXD__UART2_RXD,
@@ -204,7 +192,7 @@ void __init eukrea_mbimx51_baseboard_init(void)
         gpio_direction_output(MBIMX51_LED3, 1);
         gpio_free(MBIMX51_LED3);
 
-        platform_add_devices(devices, ARRAY_SIZE(devices));
+        gpio_led_register_device(-1, &mbimx51_leds_info);
 
         imx51_add_imx_keypad(&mbimx51_map_data);