From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date: Tue, 6 Jan 2009 22:39:43 +0000 (-0800)
Subject: mm: make maddr __iomem
X-Git-Tag: v2.6.29-rc1~440
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=2bc7273b0e3a509fb598abfc5b9fe50158b830d2;p=linux-2.6-omap-h63xx.git

mm: make maddr __iomem

sparse output following warnings.

mm/memory.c:2936:8: warning: incorrect type in assignment (different address spaces)
mm/memory.c:2936:8:    expected void *maddr
mm/memory.c:2936:8:    got void [noderef] <asn:2>

cleanup here.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/mm/memory.c b/mm/memory.c
index 1a83fe5339a..89339c61f8e 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2966,7 +2966,7 @@ int generic_access_phys(struct vm_area_struct *vma, unsigned long addr,
 {
 	resource_size_t phys_addr;
 	unsigned long prot = 0;
-	void *maddr;
+	void __iomem *maddr;
 	int offset = addr & (PAGE_SIZE-1);
 
 	if (follow_phys(vma, addr, write, &prot, &phys_addr))