x86/mm: Fix some kernel-doc warnings

Fix kernel-doc warnings in arch/x86/mm/ioremap.c and
arch/x86/mm/pageattr.c, just like this one:

  Warning(arch/x86/mm/ioremap.c:204):
     No description found for parameter 'phys_addr'
  Warning(arch/x86/mm/ioremap.c:204):
     Excess function parameter 'offset' description in 'ioremap_nocache'

Signed-off-by: Wanpeng Li <liwp@linux.vnet.ibm.com>
Cc: Gavin Shan <shangw@linux.vnet.ibm.com>
Cc: Wanpeng Li <liwp.linux@gmail.com>
Link: http://lkml.kernel.org/r/1339296652-2935-1-git-send-email-liwp.linux@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index be1ef574ce9a..78fe3f1ac49f 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -180,7 +180,7 @@ err_free_memtype:
 
 /**
  * ioremap_nocache     -   map bus memory into CPU space
- * @offset:    bus address of the memory
+ * @phys_addr:    bus address of the memory
  * @size:      size of the resource to map
  *
  * ioremap_nocache performs a platform specific sequence of operations to
@@ -217,7 +217,7 @@ EXPORT_SYMBOL(ioremap_nocache);
 
 /**
  * ioremap_wc   -       map memory into CPU space write combined
- * @offset:     bus address of the memory
+ * @phys_addr:  bus address of the memory
  * @size:       size of the resource to map
  *
  * This version of ioremap ensures that the memory is marked write combining.
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index e1ebde315210..a718e0d23503 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -122,7 +122,7 @@ within(unsigned long addr, unsigned long start, unsigned long end)
 
 /**
  * clflush_cache_range - flush a cache range with clflush
- * @addr:       virtual start address
+ * @vaddr:      virtual start address
  * @size:       number of bytes to flush
  *
  * clflush is an unordered instruction which needs fencing with mfence