Merge branch 'akpm' (patches from Andrew Morton)

Merge first patch-bomb from Andrew Morton:
 "Quite a lot of other stuff is banked up awaiting further
  next->mainline merging, but this batch contains:

   - Lots of random misc patches
   - OCFS2
   - Most of MM
   - backlight updates
   - lib/ updates
   - printk updates
   - checkpatch updates
   - epoll tweaking
   - rtc updates
   - hfs
   - hfsplus
   - documentation
   - procfs
   - update gcov to gcc-4.7 format
   - IPC"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (269 commits)
  ipc, msg: fix message length check for negative values
  ipc/util.c: remove unnecessary work pending test
  devpts: plug the memory leak in kill_sb
  ./Makefile: export initial ramdisk compression config option
  init/Kconfig: add option to disable kernel compression
  drivers: w1: make w1_slave::flags long to avoid memory corruption
  drivers/w1/masters/ds1wm.cuse dev_get_platdata()
  drivers/memstick/core/ms_block.c: fix unreachable state in h_msb_read_page()
  drivers/memstick/core/mspro_block.c: fix attributes array allocation
  drivers/pps/clients/pps-gpio.c: remove redundant of_match_ptr
  kernel/panic.c: reduce 1 byte usage for print tainted buffer
  gcov: reuse kbasename helper
  kernel/gcov/fs.c: use pr_warn()
  kernel/module.c: use pr_foo()
  gcov: compile specific gcov implementation based on gcc version
  gcov: add support for gcc 4.7 gcov format
  gcov: move gcov structs definitions to a gcc version specific file
  kernel/taskstats.c: return -ENOMEM when alloc memory fails in add_del_listener()
  kernel/taskstats.c: add nla_nest_cancel() for failure processing between nla_nest_start() and nla_nest_end()
  kernel/sysctl_binary.c: use scnprintf() instead of snprintf()
  ...

1 files changed, 5 insertions, 15 deletions

diff --git a/drivers/video/backlight/kb3886_bl.c b/drivers/video/backlight/kb3886_bl.c
index bca6ccc74dfb..7592cc25c963 100644
--- a/drivers/video/backlight/kb3886_bl.c
+++ b/drivers/video/backlight/kb3886_bl.c
@@ -141,7 +141,7 @@ static const struct backlight_ops kb3886bl_ops = {
 static int kb3886bl_probe(struct platform_device *pdev)
 {
 	struct backlight_properties props;
-	struct kb3886bl_machinfo *machinfo = pdev->dev.platform_data;
+	struct kb3886bl_machinfo *machinfo = dev_get_platdata(&pdev->dev);
 
 	bl_machinfo = machinfo;
 	if (!machinfo->limit_mask)
@@ -150,10 +150,10 @@ static int kb3886bl_probe(struct platform_device *pdev)
 	memset(&props, 0, sizeof(struct backlight_properties));
 	props.type = BACKLIGHT_RAW;
 	props.max_brightness = machinfo->max_intensity;
-	kb3886_backlight_device = backlight_device_register("kb3886-bl",
-							    &pdev->dev, NULL,
-							    &kb3886bl_ops,
-							    &props);
+	kb3886_backlight_device = devm_backlight_device_register(&pdev->dev,
+							"kb3886-bl", &pdev->dev,
+							NULL, &kb3886bl_ops,
+							&props);
 	if (IS_ERR(kb3886_backlight_device))
 		return PTR_ERR(kb3886_backlight_device);
 
@@ -166,18 +166,8 @@ static int kb3886bl_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int kb3886bl_remove(struct platform_device *pdev)
-{
-	struct backlight_device *bd = platform_get_drvdata(pdev);
-
-	backlight_device_unregister(bd);
-
-	return 0;
-}
-
 static struct platform_driver kb3886bl_driver = {
 	.probe		= kb3886bl_probe,
-	.remove		= kb3886bl_remove,
 	.driver		= {
 		.name	= "kb3886-bl",
 		.pm	= &kb3886bl_pm_ops,