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ARM: at91: remove useless at91_pwm_leds()

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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 <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Alexandre Belloni 2014-05-29 01:20:09 +02:00 committed by Nicolas Ferre
parent 60c07f5e7f
commit 00f247bb74
2 changed files with 0 additions and 38 deletions
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1
arch/arm/mach-at91/board.h
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@ -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

37
arch/arm/mach-at91/leds.c
View file

@ -54,40 +54,3 @@ 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