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, 5 insertions, 19 deletions

diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c
index 56b73089bb29..a55048c3e26f 100644
--- a/drivers/rtc/rtc-davinci.c
+++ b/drivers/rtc/rtc-davinci.c
@@ -523,7 +523,7 @@ static int __init davinci_rtc_probe(struct platform_device *pdev)
 
         platform_set_drvdata(pdev, davinci_rtc);
 
-        davinci_rtc->rtc = rtc_device_register(pdev->name, &pdev->dev,
+        davinci_rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
                                     &davinci_rtc_ops, THIS_MODULE);
         if (IS_ERR(davinci_rtc->rtc)) {
                 ret = PTR_ERR(davinci_rtc->rtc);
@@ -543,7 +543,7 @@ static int __init davinci_rtc_probe(struct platform_device *pdev)
                           0, "davinci_rtc", davinci_rtc);
         if (ret < 0) {
                 dev_err(dev, "unable to register davinci RTC interrupt\n");
-                goto fail2;
+                goto fail1;
         }
 
         /* Enable interrupts */
@@ -557,14 +557,12 @@ static int __init davinci_rtc_probe(struct platform_device *pdev)
 
         return 0;
 
-fail2:
-        rtc_device_unregister(davinci_rtc->rtc);
 fail1:
         platform_set_drvdata(pdev, NULL);
         return ret;
 }
 
-static int davinci_rtc_remove(struct platform_device *pdev)
+static int __exit davinci_rtc_remove(struct platform_device *pdev)
 {
         struct davinci_rtc *davinci_rtc = platform_get_drvdata(pdev);
 
@@ -572,8 +570,6 @@ static int davinci_rtc_remove(struct platform_device *pdev)
 
         rtcif_write(davinci_rtc, 0, PRTCIF_INTEN);
 
-        rtc_device_unregister(davinci_rtc->rtc);
-
         platform_set_drvdata(pdev, NULL);
 
         return 0;
@@ -581,24 +577,14 @@ static int davinci_rtc_remove(struct platform_device *pdev)
 
 static struct platform_driver davinci_rtc_driver = {
         .probe          = davinci_rtc_probe,
-        .remove         = davinci_rtc_remove,
+        .remove         = __exit_p(davinci_rtc_remove),
         .driver         = {
                 .name = "rtc_davinci",
                 .owner = THIS_MODULE,
         },
 };
 
-static int __init rtc_init(void)
-{
-        return platform_driver_probe(&davinci_rtc_driver, davinci_rtc_probe);
-}
-module_init(rtc_init);
-
-static void __exit rtc_exit(void)
-{
-        platform_driver_unregister(&davinci_rtc_driver);
-}
-module_exit(rtc_exit);
+module_platform_driver_probe(davinci_rtc_driver, davinci_rtc_probe);
 
 MODULE_AUTHOR("Miguel Aguilar <miguel.aguilar@ridgerun.com>");
 MODULE_DESCRIPTION("Texas Instruments DaVinci PRTC Driver");