hackndev-commit

[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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[Hackndev-commit] SF.net SVN: hackndev: [628] linux4palm/linux/trunk/drivers/video/backlight/ pxapwm_bl.c

[<far...@us...>]

Revision: 628
          http://svn.sourceforge.net/hackndev/?rev=628&view=rev
Author:   farcaller
Date:     2006-10-18 00:30:28 -0700 (Wed, 18 Oct 2006)

Log Message:
-----------
l4p: PXAPWM PM patch (turns CKEN on)

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	2006-10-18 07:29:08 UTC (rev 627)
+++ linux4palm/linux/trunk/drivers/video/backlight/pxapwm_bl.c	2006-10-18 07:30:28 UTC (rev 628)
@@ -148,6 +148,7 @@
 		return PTR_ERR (bl->dev);
 
 	pxapwmbl_send_intensity(bl, bl->default_intensity);
+	CKEN = CKEN | (bl->pwm?CKEN1_PWM1:CKEN0_PWM0);
 	bl->intensity = bl->default_intensity;
 	pxapwmbl_limit_intensity(pdev, 0);
 


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[Hackndev-commit] SF.net SVN: hackndev: [888] linux4palm/linux/trunk/drivers/video/backlight/ pxapwm_bl.c

[<bal...@us...>]

Revision: 888
          http://svn.sourceforge.net/hackndev/?rev=888&view=rev
Author:   balrog-kun
Date:     2007-02-27 15:28:53 -0800 (Tue, 27 Feb 2007)

Log Message:
-----------
l4p: pxapwm-bl API update attempt.

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	2007-02-27 22:02:26 UTC (rev 887)
+++ linux4palm/linux/trunk/drivers/video/backlight/pxapwm_bl.c	2007-02-27 23:28:53 UTC (rev 888)
@@ -117,7 +117,7 @@
 #define pxapwmbl_resume	NULL
 #endif
 
-static int pxapwmbl_set_intensity(struct backlight_device *bd)
+static int pxapwmbl_update_status(struct backlight_device *bd)
 {
 	int intensity;
 	struct pxapwmbl_platform_data *bl = class_get_devdata(&bd->class_dev);
@@ -157,8 +157,8 @@
 
 static struct backlight_properties pxapwmbl_data = {
 	.owner		= THIS_MODULE,
-	.get_brightness = pxapwmbl_get_intensity,
-	.update_status = pxapwmbl_set_intensity,
+	.get_brightness	= pxapwmbl_get_intensity,
+	.update_status	= pxapwmbl_update_status,
 };
 
 static int pxapwmbl_probe(struct platform_device *pdev)
@@ -180,10 +180,12 @@
 	bl->off_threshold = 5;
 		
 	bl->dev = backlight_device_register ("pxapwm-bl", &pdev->dev,
-					     NULL, &pxapwmbl_data);
+					     bl, &pxapwmbl_data);
 	if (IS_ERR (bl->dev))
 		return PTR_ERR (bl->dev);
 
+	platform_set_drvdata(pdev, bl->dev);
+
 	pxapwmbl_send_intensity(bl, bl->default_intensity);
 	CKEN = CKEN | (bl->pwm?CKEN1_PWM1:CKEN0_PWM0);
 	bl->intensity = bl->default_intensity;


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.