Merge branch 'audit.b54' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit...

[pandora-kernel.git] / drivers / video / backlight / hp680_bl.c

diff --git a/drivers/video/backlight/hp680_bl.c b/drivers/video/backlight/hp680_bl.c
index c07d820..6fa0b9d 100644 (file)
--- a/drivers/video/backlight/hp680_bl.c
+++ b/drivers/video/backlight/hp680_bl.c
@@ -18,7 +18,7 @@
 #include <linux/fb.h>
 #include <linux/backlight.h>
 
-#include <asm/cpu/dac.h>
+#include <cpu/dac.h>
 #include <asm/hp6xx.h>
 #include <asm/hd64461.h>
 
@@ -28,17 +28,16 @@
 static int hp680bl_suspended;
 static int current_intensity = 0;
 static DEFINE_SPINLOCK(bl_lock);
-static struct backlight_device *hp680_backlight_device;
 
 static void hp680bl_send_intensity(struct backlight_device *bd)
 {
        unsigned long flags;
        u16 v;
-       int intensity = bd->props->brightness;
+       int intensity = bd->props.brightness;
 
-       if (bd->props->power != FB_BLANK_UNBLANK)
+       if (bd->props.power != FB_BLANK_UNBLANK)
                intensity = 0;
-       if (bd->props->fb_blank != FB_BLANK_UNBLANK)
+       if (bd->props.fb_blank != FB_BLANK_UNBLANK)
                intensity = 0;
        if (hp680bl_suspended)
                intensity = 0;
@@ -66,17 +65,21 @@ static void hp680bl_send_intensity(struct backlight_device *bd)
 
 
 #ifdef CONFIG_PM
-static int hp680bl_suspend(struct platform_device *dev, pm_message_t state)
+static int hp680bl_suspend(struct platform_device *pdev, pm_message_t state)
 {
+       struct backlight_device *bd = platform_get_drvdata(pdev);
+
        hp680bl_suspended = 1;
-       hp680bl_send_intensity(hp680_backlight_device);
+       hp680bl_send_intensity(bd);
        return 0;
 }
 
-static int hp680bl_resume(struct platform_device *dev)
+static int hp680bl_resume(struct platform_device *pdev)
 {
+       struct backlight_device *bd = platform_get_drvdata(pdev);
+
        hp680bl_suspended = 0;
-       hp680bl_send_intensity(hp680_backlight_device);
+       hp680bl_send_intensity(bd);
        return 0;
 }
 #else
@@ -95,33 +98,38 @@ static int hp680bl_get_intensity(struct backlight_device *bd)
        return current_intensity;
 }
 
-static struct backlight_properties hp680bl_data = {
-       .owner          = THIS_MODULE,
-       .max_brightness = HP680_MAX_INTENSITY,
+static struct backlight_ops hp680bl_ops = {
        .get_brightness = hp680bl_get_intensity,
        .update_status  = hp680bl_set_intensity,
 };
 
-static int __init hp680bl_probe(struct platform_device *dev)
+static int __init hp680bl_probe(struct platform_device *pdev)
 {
-       hp680_backlight_device = backlight_device_register ("hp680-bl",
-               &dev->dev, NULL, &hp680bl_data);
-       if (IS_ERR (hp680_backlight_device))
-               return PTR_ERR (hp680_backlight_device);
+       struct backlight_device *bd;
+
+       bd = backlight_device_register ("hp680-bl", &pdev->dev, NULL,
+                   &hp680bl_ops);
+       if (IS_ERR(bd))
+               return PTR_ERR(bd);
 
-       hp680_backlight_device->props->brightness = HP680_DEFAULT_INTENSITY;
-       hp680bl_send_intensity(hp680_backlight_device);
+       platform_set_drvdata(pdev, bd);
+
+       bd->props.max_brightness = HP680_MAX_INTENSITY;
+       bd->props.brightness = HP680_DEFAULT_INTENSITY;
+       hp680bl_send_intensity(bd);
 
        return 0;
 }
 
-static int hp680bl_remove(struct platform_device *dev)
+static int hp680bl_remove(struct platform_device *pdev)
 {
-       hp680bl_data.brightness = 0;
-       hp680bl_data.power = 0;
-       hp680bl_send_intensity(hp680_backlight_device);
+       struct backlight_device *bd = platform_get_drvdata(pdev);
+
+       bd->props.brightness = 0;
+       bd->props.power = 0;
+       hp680bl_send_intensity(bd);
 
-       backlight_device_unregister(hp680_backlight_device);
+       backlight_device_unregister(bd);
 
        return 0;
 }