Merge branch 'akpm' (patches from Andrew)

Merge second patch-bomb from Andrew Morton:

 - a couple of hotfixes

 - the rest of MM

 - a new timer slack control in procfs

 - a couple of procfs fixes

 - a few misc things

 - some printk tweaks

 - lib/ updates, notably to radix-tree.

 - add my and Nick Piggin's old userspace radix-tree test harness to
   tools/testing/radix-tree/.  Matthew said it was a godsend during the
   radix-tree work he did.

 - a few code-size improvements, switching to __always_inline where gcc
   screwed up.

 - partially implement character sets in sscanf

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (118 commits)
  sscanf: implement basic character sets
  lib/bug.c: use common WARN helper
  param: convert some "on"/"off" users to strtobool
  lib: add "on"/"off" support to kstrtobool
  lib: update single-char callers of strtobool()
  lib: move strtobool() to kstrtobool()
  include/linux/unaligned: force inlining of byteswap operations
  include/uapi/linux/byteorder, swab: force inlining of some byteswap operations
  include/asm-generic/atomic-long.h: force inlining of some atomic_long operations
  usb: common: convert to use match_string() helper
  ide: hpt366: convert to use match_string() helper
  ata: hpt366: convert to use match_string() helper
  power: ab8500: convert to use match_string() helper
  power: charger_manager: convert to use match_string() helper
  drm/edid: convert to use match_string() helper
  pinctrl: convert to use match_string() helper
  device property: convert to use match_string() helper
  lib/string: introduce match_string() helper
  radix-tree tests: add test for radix_tree_iter_next
  radix-tree tests: add regression3 test
  ...

1 files changed, 7 insertions, 11 deletions

diff --git a/mm/dmapool.c b/mm/dmapool.c
index 57312b5d6e12..abcbfe86c25a 100644
--- a/mm/dmapool.c
+++ b/mm/dmapool.c
@@ -294,8 +294,7 @@ void dma_pool_destroy(struct dma_pool *pool)
 					"dma_pool_destroy %s, %p busy\n",
 					pool->name, page->vaddr);
 			else
-				printk(KERN_ERR
-				       "dma_pool_destroy %s, %p busy\n",
+				pr_err("dma_pool_destroy %s, %p busy\n",
 				       pool->name, page->vaddr);
 			/* leak the still-in-use consistent memory */
 			list_del(&page->page_list);
@@ -424,7 +423,7 @@ void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t dma)
 				"dma_pool_free %s, %p/%lx (bad dma)\n",
 				pool->name, vaddr, (unsigned long)dma);
 		else
-			printk(KERN_ERR "dma_pool_free %s, %p/%lx (bad dma)\n",
+			pr_err("dma_pool_free %s, %p/%lx (bad dma)\n",
 			       pool->name, vaddr, (unsigned long)dma);
 		return;
 	}
@@ -438,8 +437,7 @@ void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t dma)
 				"dma_pool_free %s, %p (bad vaddr)/%Lx\n",
 				pool->name, vaddr, (unsigned long long)dma);
 		else
-			printk(KERN_ERR
-			       "dma_pool_free %s, %p (bad vaddr)/%Lx\n",
+			pr_err("dma_pool_free %s, %p (bad vaddr)/%Lx\n",
 			       pool->name, vaddr, (unsigned long long)dma);
 		return;
 	}
@@ -452,13 +450,11 @@ void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t dma)
 			}
 			spin_unlock_irqrestore(&pool->lock, flags);
 			if (pool->dev)
-				dev_err(pool->dev, "dma_pool_free %s, dma %Lx "
-					"already free\n", pool->name,
-					(unsigned long long)dma);
+				dev_err(pool->dev, "dma_pool_free %s, dma %Lx already free\n",
+					pool->name, (unsigned long long)dma);
 			else
-				printk(KERN_ERR "dma_pool_free %s, dma %Lx "
-					"already free\n", pool->name,
-					(unsigned long long)dma);
+				pr_err("dma_pool_free %s, dma %Lx already free\n",
+				       pool->name, (unsigned long long)dma);
 			return;
 		}
 	}