[PATCH 06/16] ARM: at91: remove useless at91_pwm_leds()
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STALE4571d
From: Alexandre Belloni <hidden>
Date: 2014-03-19 13:04:10
Also in:
linux-arm-kernel, linux-leds, linux-pwm, lkml
Subsystem:
arm port, arm/microchip (at91) soc support, the rest · Maintainers:
Russell King, Nicolas Ferre, Alexandre Belloni, Claudiu Beznea, Linus Torvalds
Now that all at91 boards using leds-atmel-pwm switched to leds-pwm, the at91_pwm_leds() function is not used anymore. Signed-off-by: Alexandre Belloni <redacted> --- arch/arm/mach-at91/board.h | 1 - arch/arm/mach-at91/leds.c | 37 ------------------------------------- 2 files changed, 38 deletions(-)
diff --git a/arch/arm/mach-at91/board.h b/arch/arm/mach-at91/board.h
index 4e773b55bc2d..836e9a537e0c 100644
--- a/arch/arm/mach-at91/board.h
+++ b/arch/arm/mach-at91/board.h@@ -123,6 +123,5 @@ extern void __init at91_add_device_can(struct at91_can_data *data); /* LEDs */ extern void __init at91_gpio_leds(struct gpio_led *leds, int nr); -extern void __init at91_pwm_leds(struct gpio_led *leds, int nr); #endif
diff --git a/arch/arm/mach-at91/leds.c b/arch/arm/mach-at91/leds.c
index 3e22978b5547..684723ba24f3 100644
--- a/arch/arm/mach-at91/leds.c
+++ b/arch/arm/mach-at91/leds.c@@ -53,40 +53,3 @@ void __init at91_gpio_leds(struct gpio_led *leds, int nr) void __init at91_gpio_leds(struct gpio_led *leds, int nr) {} #endif - -/* ------------------------------------------------------------------------- */ - -#if defined (CONFIG_LEDS_ATMEL_PWM) - -/* - * PWM Leds - */ - -static struct gpio_led_platform_data pwm_led_data; - -static struct platform_device at91_pwm_leds_device = { - .name = "leds-atmel-pwm", - .id = -1, - .dev.platform_data = &pwm_led_data, -}; - -void __init at91_pwm_leds(struct gpio_led *leds, int nr) -{ - int i; - u32 pwm_mask = 0; - - if (!nr) - return; - - for (i = 0; i < nr; i++) - pwm_mask |= (1 << leds[i].gpio); - - pwm_led_data.leds = leds; - pwm_led_data.num_leds = nr; - - at91_add_device_pwm(pwm_mask); - platform_device_register(&at91_pwm_leds_device); -} -#else -void __init at91_pwm_leds(struct gpio_led *leds, int nr){} -#endif
--
1.8.3.2