From: Len Brown <len.brown@intel.com>
Date: Sun, 5 Apr 2009 05:40:06 +0000 (-0400)
Subject: Merge branch 'video' into release
X-Git-Tag: 2.1b_release~13268^2~16
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=12648810506eaa063dc23b66514fbb4796f34312;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git

Merge branch 'video' into release

Conflicts:
	drivers/acpi/video.c

Signed-off-by: Len Brown <len.brown@intel.com>
---

12648810506eaa063dc23b66514fbb4796f34312
diff --cc drivers/acpi/video.c
index 5259d50,ae42710..100c8ee
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@@ -374,14 -385,14 +388,15 @@@ static int video_get_cur_state(struct t
  	struct acpi_device *device = cdev->devdata;
  	struct acpi_video_device *video = acpi_driver_data(device);
  	unsigned long long level;
 -	int state;
 +	int offset;
  
- 	acpi_video_device_lcd_get_level_current(video, &level);
+ 	if (acpi_video_device_lcd_get_level_current(video, &level))
+ 		return -EINVAL;
 -	for (state = 2; state < video->brightness->count; state++)
 -		if (level == video->brightness->levels[state])
 -			return sprintf(buf, "%d\n",
 -				       video->brightness->count - state - 1);
 +	for (offset = 2; offset < video->brightness->count; offset++)
 +		if (level == video->brightness->levels[offset]) {
 +			*state = video->brightness->count - offset - 1;
 +			return 0;
 +		}
  
  	return -EINVAL;
  }