Merge branch 'akpm' (incoming from Andrew)

Merge second batch of fixes from Andrew Morton:

 - various misc bits

 - some printk updates

 - a new "SRAM" driver.

 - MAINTAINERS updates

 - the backlight driver queue

 - checkpatch updates

 - a few init/ changes

 - a huge number of drivers/rtc changes

 - fatfs updates

 - some lib/idr.c work

 - some renaming of the random driver interfaces

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (285 commits)
  net: rename random32 to prandom
  net/core: remove duplicate statements by do-while loop
  net/core: rename random32() to prandom_u32()
  net/netfilter: rename random32() to prandom_u32()
  net/sched: rename random32() to prandom_u32()
  net/sunrpc: rename random32() to prandom_u32()
  scsi: rename random32() to prandom_u32()
  lguest: rename random32() to prandom_u32()
  uwb: rename random32() to prandom_u32()
  video/uvesafb: rename random32() to prandom_u32()
  mmc: rename random32() to prandom_u32()
  drbd: rename random32() to prandom_u32()
  kernel/: rename random32() to prandom_u32()
  mm/: rename random32() to prandom_u32()
  lib/: rename random32() to prandom_u32()
  x86: rename random32() to prandom_u32()
  x86: pageattr-test: remove srandom32 call
  uuid: use prandom_bytes()
  raid6test: use prandom_bytes()
  sctp: convert sctp_assoc_set_id() to use idr_alloc_cyclic()
  ...

1 files changed, 11 insertions, 15 deletions

diff --git a/drivers/video/backlight/omap1_bl.c b/drivers/video/backlight/omap1_bl.c
index 62711016306..812e22e35ca 100644
--- a/drivers/video/backlight/omap1_bl.c
+++ b/drivers/video/backlight/omap1_bl.c
@@ -18,8 +18,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
@@ -73,27 +71,24 @@ static void omapbl_blank(struct omap_backlight *bl, int mode)
 	}
 }
 
-#ifdef CONFIG_PM
-static int omapbl_suspend(struct platform_device *pdev, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int omapbl_suspend(struct device *dev)
 {
-	struct backlight_device *dev = platform_get_drvdata(pdev);
-	struct omap_backlight *bl = bl_get_data(dev);
+	struct backlight_device *bl_dev = dev_get_drvdata(dev);
+	struct omap_backlight *bl = bl_get_data(bl_dev);
 
 	omapbl_blank(bl, FB_BLANK_POWERDOWN);
 	return 0;
 }
 
-static int omapbl_resume(struct platform_device *pdev)
+static int omapbl_resume(struct device *dev)
 {
-	struct backlight_device *dev = platform_get_drvdata(pdev);
-	struct omap_backlight *bl = bl_get_data(dev);
+	struct backlight_device *bl_dev = dev_get_drvdata(dev);
+	struct omap_backlight *bl = bl_get_data(bl_dev);
 
 	omapbl_blank(bl, bl->powermode);
 	return 0;
 }
-#else
-#define omapbl_suspend	NULL
-#define omapbl_resume	NULL
 #endif
 
 static int omapbl_set_power(struct backlight_device *dev, int state)
@@ -170,7 +165,7 @@ static int omapbl_probe(struct platform_device *pdev)
 	dev->props.brightness = pdata->default_intensity;
 	omapbl_update_status(dev);
 
-	pr_info("OMAP LCD backlight initialised\n");
+	dev_info(&pdev->dev, "OMAP LCD backlight initialised\n");
 
 	return 0;
 }
@@ -184,13 +179,14 @@ static int omapbl_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static SIMPLE_DEV_PM_OPS(omapbl_pm_ops, omapbl_suspend, omapbl_resume);
+
 static struct platform_driver omapbl_driver = {
 	.probe		= omapbl_probe,
 	.remove		= omapbl_remove,
-	.suspend	= omapbl_suspend,
-	.resume		= omapbl_resume,
 	.driver		= {
 		.name	= "omap-bl",
+		.pm	= &omapbl_pm_ops,
 	},
 };