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, 8 insertions, 10 deletions

diff --git a/drivers/video/backlight/tosa_lcd.c b/drivers/video/backlight/tosa_lcd.c
index 666fe2593ea4..bf081573e5b5 100644
--- a/drivers/video/backlight/tosa_lcd.c
+++ b/drivers/video/backlight/tosa_lcd.c
@@ -240,19 +240,19 @@ static int tosa_lcd_remove(struct spi_device *spi)
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int tosa_lcd_suspend(struct spi_device *spi, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int tosa_lcd_suspend(struct device *dev)
 {
-	struct tosa_lcd_data *data = spi_get_drvdata(spi);
+	struct tosa_lcd_data *data = dev_get_drvdata(dev);
 
 	tosa_lcd_tg_off(data);
 
 	return 0;
 }
 
-static int tosa_lcd_resume(struct spi_device *spi)
+static int tosa_lcd_resume(struct device *dev)
 {
-	struct tosa_lcd_data *data = spi_get_drvdata(spi);
+	struct tosa_lcd_data *data = dev_get_drvdata(dev);
 
 	tosa_lcd_tg_init(data);
 	if (POWER_IS_ON(data->lcd_power))
@@ -262,20 +262,18 @@ static int tosa_lcd_resume(struct spi_device *spi)
 
 	return 0;
 }
-#else
-#define tosa_lcd_suspend	NULL
-#define tosa_lcd_resume NULL
 #endif
 
+static SIMPLE_DEV_PM_OPS(tosa_lcd_pm_ops, tosa_lcd_suspend, tosa_lcd_resume);
+
 static struct spi_driver tosa_lcd_driver = {
 	.driver = {
 		.name		= "tosa-lcd",
 		.owner		= THIS_MODULE,
+		.pm		= &tosa_lcd_pm_ops,
 	},
 	.probe		= tosa_lcd_probe,
 	.remove		= tosa_lcd_remove,
-	.suspend	= tosa_lcd_suspend,
-	.resume		= tosa_lcd_resume,
 };
 
 module_spi_driver(tosa_lcd_driver);