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Commit cfedc920 authored by Chris Boot's avatar Chris Boot Committed by Linus Torvalds
Browse files

[PATCH] Make net48xx-led use scx200_gpio_ops 



Make the next48xx LED code use scx200_gpio_ops instead of raw SCx200 GPIO
accesses.

Signed-off-by: default avatarChris Boot <bootc@bootc.net>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 58012cd7

drivers/leds/leds-net48xx.c

+4 −5
Original line number Original line Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include <linux/leds.h>

#include <linux/leds.h>

#include <linux/err.h>

#include <linux/err.h>

#include <asm/io.h>

#include <asm/io.h>

#include <linux/nsc_gpio.h>

#include <linux/scx200_gpio.h>

#include <linux/scx200_gpio.h>





#define DRVNAME "net48xx-led"

#define DRVNAME "net48xx-led"
@@ -26,10 +27,7 @@ static struct platform_device *pdev; 
static void net48xx_error_led_set(struct led_classdev *led_cdev,

static void net48xx_error_led_set(struct led_classdev *led_cdev,

		enum led_brightness value)

		enum led_brightness value)

{

{

	if (value)

	scx200_gpio_ops.gpio_set(NET48XX_ERROR_LED_GPIO, value ? 1 : 0);

		scx200_gpio_set_high(NET48XX_ERROR_LED_GPIO);

	else

		scx200_gpio_set_low(NET48XX_ERROR_LED_GPIO);

}

}





static struct led_classdev net48xx_error_led = {

static struct led_classdev net48xx_error_led = {
@@ -81,7 +79,8 @@ static int __init net48xx_led_init(void) 
{

{

	int ret;

	int ret;





	if (!scx200_gpio_present()) {

	/* small hack, but scx200_gpio doesn't set .dev if the probe fails */

	if (!scx200_gpio_ops.dev) {

		ret = -ENODEV;

		ret = -ENODEV;

		goto out;

		goto out;

	}

	}