[Hackndev-commit] SF.net SVN: hackndev: [595] linux4palm/linux/trunk/drivers/video/backlight/ pxapwm_bl.c

[<bob...@us...>]

Revision: 595
          http://svn.sourceforge.net/hackndev/?rev=595&view=rev
Author:   bobofdoom
Date:     2006-09-29 01:32:23 -0700 (Fri, 29 Sep 2006)

Log Message:
-----------
All: pxapwm: Fixed missing semicolons, corrected bl assignment and using safety-checked intensity value.

Modified Paths:
--------------
    linux4palm/linux/trunk/drivers/video/backlight/pxapwm_bl.c

Modified: linux4palm/linux/trunk/drivers/video/backlight/pxapwm_bl.c
===================================================================
--- linux4palm/linux/trunk/drivers/video/backlight/pxapwm_bl.c	2006-09-29 08:23:46 UTC (rev 594)
+++ linux4palm/linux/trunk/drivers/video/backlight/pxapwm_bl.c	2006-09-29 08:32:23 UTC (rev 595)
@@ -73,16 +73,16 @@
 static int stored_intensity;
 static int pxapwmbl_suspend(struct platform_device *pdev, pm_message_t state)
 {
-	struct pxapwmbl_platform_data *bl = class_get_devdata(&bd->class_dev);
-	stored_intensity = bl->props->brightness;
-	pxapwmbl_send_intensity(bl, 0)
+	struct pxapwmbl_platform_data *bl = pdev->dev.platform_data;
+	stored_intensity = bl->intensity;
+	pxapwmbl_send_intensity(bl, 0);
 	return 0;
 }
 
 static int pxapwmbl_resume(struct platform_device *pdev)
 {
-	struct pxapwmbl_platform_data *bl = class_get_devdata(&bd->class_dev);
-	pxapwmbl_send_intensity(bl,stored_intensity)
+	struct pxapwmbl_platform_data *bl = pdev->dev.platform_data;
+	pxapwmbl_send_intensity(bl,stored_intensity);
 	return 0;
 }
 #else
@@ -99,6 +99,9 @@
 
 	if (intensity > pxapwmbl_data.max_brightness)
 		intensity = pxapwmbl_data.max_brightness;
+
+	if (intensity < 0)
+		intensity = 0;
 	
 	pxapwmbl_send_intensity(bl, intensity);
 	bl->intensity=intensity;


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