MIPS: SEAD3: Use symbolic addresses from sead-addr.h in LED driver.

[uclinux-h8/linux.git] / arch / mips / mti-sead3 / leds-sead3.c

diff --git a/arch/mips/mti-sead3/leds-sead3.c b/arch/mips/mti-sead3/leds-sead3.c
index 3abe47b..c938cee 100644 (file)
--- a/arch/mips/mti-sead3/leds-sead3.c
+++ b/arch/mips/mti-sead3/leds-sead3.c
@@ -4,6 +4,7 @@
  * for more details.
  *
  * Copyright (C) 2012 MIPS Technologies, Inc.  All rights reserved.
+ * Copyright (C) 2015 Imagination Technologies, Inc.
  */
 #include <linux/kernel.h>
 #include <linux/module.h>
@@ -13,22 +14,18 @@
 #include <linux/err.h>
 #include <linux/io.h>
 
-#define DRVNAME "sead3-led"
-
-static struct platform_device *pdev;
+#include <asm/mips-boards/sead3-addr.h>
 
 static void sead3_pled_set(struct led_classdev *led_cdev,
                enum led_brightness value)
 {
-       pr_debug("sead3_pled_set\n");
-       writel(value, (void __iomem *)0xBF000210);      /* FIXME */
+       writel(value, (void __iomem *)SEAD3_CPLD_P_LED);
 }
 
 static void sead3_fled_set(struct led_classdev *led_cdev,
                enum led_brightness value)
 {
-       pr_debug("sead3_fled_set\n");
-       writel(value, (void __iomem *)0xBF000218);      /* FIXME */
+       writel(value, (void __iomem *)SEAD3_CPLD_F_LED);
 }
 
 static struct led_classdev sead3_pled = {
@@ -69,37 +66,11 @@ static struct platform_driver sead3_led_driver = {
        .probe          = sead3_led_probe,
        .remove         = sead3_led_remove,
        .driver         = {
-               .name           = DRVNAME,
+               .name           = "sead3-led",
        },
 };
 
-static int __init sead3_led_init(void)
-{
-       int ret;
-
-       ret = platform_driver_register(&sead3_led_driver);
-       if (ret < 0)
-               goto out;
-
-       pdev = platform_device_register_simple(DRVNAME, -1, NULL, 0);
-       if (IS_ERR(pdev)) {
-               ret = PTR_ERR(pdev);
-               platform_driver_unregister(&sead3_led_driver);
-               goto out;
-       }
-
-out:
-       return ret;
-}
-
-static void __exit sead3_led_exit(void)
-{
-       platform_device_unregister(pdev);
-       platform_driver_unregister(&sead3_led_driver);
-}
-
-module_init(sead3_led_init);
-module_exit(sead3_led_exit);
+module_platform_driver(sead3_led_driver);
 
 MODULE_AUTHOR("Kristian Kielhofner <kris@krisk.org>");
 MODULE_DESCRIPTION("SEAD3 LED driver");