[PATCH 3/3] powerpc: setup_64 comment cleanup.

[linas@austin.ibm.com (Linas Vepstas)]

Gramatical corrections to comments.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>

----

 arch/powerpc/kernel/prom.c     |    8 +++++---
 arch/powerpc/kernel/setup_64.c |    6 +++---
 2 files changed, 8 insertions(+), 6 deletions(-)

Index: linux-2.6.22-git2/arch/powerpc/kernel/setup_64.c
===================================================================
--- linux-2.6.22-git2.orig/arch/powerpc/kernel/setup_64.c	2007-09-04 17:29:36.000000000 -0500
+++ linux-2.6.22-git2/arch/powerpc/kernel/setup_64.c	2007-09-05 14:12:23.000000000 -0500
@@ -181,9 +181,9 @@ void __init early_setup(unsigned long dt
  	DBG(" -> early_setup(), dt_ptr: 0x%lx\n", dt_ptr);
 
 	/*
-	 * Do early initializations using the flattened device
-	 * tree, like retreiving the physical memory map or
-	 * calculating/retreiving the hash table size
+	 * Do early initialization using the flattened device
+	 * tree, such as retrieving the physical memory map or
+	 * calculating/retrieving the hash table size.
 	 */
 	early_init_devtree(__va(dt_ptr));
 
Index: linux-2.6.22-git2/arch/powerpc/kernel/prom.c
===================================================================
--- linux-2.6.22-git2.orig/arch/powerpc/kernel/prom.c	2007-09-05 14:23:06.000000000 -0500
+++ linux-2.6.22-git2/arch/powerpc/kernel/prom.c	2007-09-05 14:24:49.000000000 -0500
@@ -433,9 +433,11 @@ static int __init early_parse_mem(char *
 }
 early_param("mem", early_parse_mem);
 
-/*
- * The device tree may be allocated below our memory limit, or inside the
- * crash kernel region for kdump. If so, move it out now.
+/**
+ * move_device_tree - move tree to an unused area, if needed.
+ *
+ * The device tree may be allocated beyond our memory limit, or inside the
+ * crash kernel region for kdump. If so, move it out of the way.
  */
 static void move_device_tree(void)
 {