X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fleds%2Fleds-s3c24xx.c;h=4d81131542ae68e71e203dae1f9e63194547ffef;hb=ce70a24575414d615f6a7a05caf9b7e8f91a1b6f;hp=50914439d861d74072bf9af8d7ac0024469eb2fe;hpb=34f1ca540679f61a02b7406f036d9edde9717ee2;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/leds/leds-s3c24xx.c b/drivers/leds/leds-s3c24xx.c
index 5091443..4d81131 100644
--- a/drivers/leds/leds-s3c24xx.c
+++ b/drivers/leds/leds-s3c24xx.c
@@ -16,9 +16,9 @@
 #include <linux/platform_device.h>
 #include <linux/leds.h>
 
-#include <asm/hardware.h>
-#include <asm/arch/regs-gpio.h>
-#include <asm/arch/leds-gpio.h>
+#include <mach/hardware.h>
+#include <mach/regs-gpio.h>
+#include <mach/leds-gpio.h>
 
 /* our context */
 
@@ -43,7 +43,7 @@ static void s3c24xx_led_set(struct led_classdev *led_cdev,
 	struct s3c24xx_gpio_led *led = to_gpio(led_cdev);
 	struct s3c24xx_led_platdata *pd = led->pdata;
 
-	/* there will be a sort delay between setting the output and
+	/* there will be a short delay between setting the output and
 	 * going from output to input when using tristate. */
 
 	s3c2410_gpio_setpin(pd->gpio, (value ? 1 : 0) ^
@@ -51,7 +51,7 @@ static void s3c24xx_led_set(struct led_classdev *led_cdev,
 
 	if (pd->flags & S3C24XX_LEDF_TRISTATE)
 		s3c2410_gpio_cfgpin(pd->gpio,
-				    value ? S3C2410_GPIO_OUTPUT : S3C2410_GPIO_INPUT);
+			value ? S3C2410_GPIO_OUTPUT : S3C2410_GPIO_INPUT);
 
 }
 
@@ -82,6 +82,7 @@ static int s3c24xx_led_probe(struct platform_device *dev)
 	led->cdev.brightness_set = s3c24xx_led_set;
 	led->cdev.default_trigger = pdata->def_trigger;
 	led->cdev.name = pdata->name;
+	led->cdev.flags |= LED_CORE_SUSPENDRESUME;
 
 	led->pdata = pdata;
 
@@ -111,33 +112,9 @@ static int s3c24xx_led_probe(struct platform_device *dev)
 	return ret;
 }
 
-
-#ifdef CONFIG_PM
-static int s3c24xx_led_suspend(struct platform_device *dev, pm_message_t state)
-{
-	struct s3c24xx_gpio_led *led = pdev_to_gpio(dev);
-
-	led_classdev_suspend(&led->cdev);
-	return 0;
-}
-
-static int s3c24xx_led_resume(struct platform_device *dev)
-{
-	struct s3c24xx_gpio_led *led = pdev_to_gpio(dev);
-
-	led_classdev_resume(&led->cdev);
-	return 0;
-}
-#else
-#define s3c24xx_led_suspend NULL
-#define s3c24xx_led_resume NULL
-#endif
-
 static struct platform_driver s3c24xx_led_driver = {
 	.probe		= s3c24xx_led_probe,
 	.remove		= s3c24xx_led_remove,
-	.suspend	= s3c24xx_led_suspend,
-	.resume		= s3c24xx_led_resume,
 	.driver		= {
 		.name		= "s3c24xx_led",
 		.owner		= THIS_MODULE,
@@ -151,7 +128,7 @@ static int __init s3c24xx_led_init(void)
 
 static void __exit s3c24xx_led_exit(void)
 {
- 	platform_driver_unregister(&s3c24xx_led_driver);
+	platform_driver_unregister(&s3c24xx_led_driver);
 }
 
 module_init(s3c24xx_led_init);
@@ -160,3 +137,4 @@ module_exit(s3c24xx_led_exit);
 MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
 MODULE_DESCRIPTION("S3C24XX LED driver");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:s3c24xx_led");