From fc114b693655ae521c2f4dd2e9d1e6ab06372f56 Mon Sep 17 00:00:00 2001
From: Max Filippov <jcmvbkbc@gmail.com>
Date: Mon, 17 Sep 2012 05:44:33 +0400
Subject: [PATCH] --- yaml --- r: 332303 b: refs/heads/master c:
 2e6ee5ec88dd9d4d4e934709200259538160039d h: refs/heads/master i:   332301:
 5f9d74fbdef69f49cba3f1ff838a23d76921c60e   332299:
 d649210568a50561806238948fda2b701d8af40d   332295:
 bca9f466f877b797f2e5071e5e4a9eae6f847ea4   332287:
 165ffa976806b69c7e25392089c90c2759726eb3 v: v3

---
 [refs]                         | 2 +-
 trunk/arch/xtensa/kernel/pci.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 713d553a6943..2b8df891d722 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6aebb64ad415c7d63ad4db5b401f960fe7b1d972
+refs/heads/master: 2e6ee5ec88dd9d4d4e934709200259538160039d
diff --git a/trunk/arch/xtensa/kernel/pci.c b/trunk/arch/xtensa/kernel/pci.c
index 69759e9cb3ea..43e9fdce40d6 100644
--- a/trunk/arch/xtensa/kernel/pci.c
+++ b/trunk/arch/xtensa/kernel/pci.c
@@ -341,7 +341,7 @@ __pci_mmap_set_pgprot(struct pci_dev *dev, struct vm_area_struct *vma,
 	int prot = pgprot_val(vma->vm_page_prot);
 
 	/* Set to write-through */
-	prot &= ~_PAGE_NO_CACHE;
+	prot = (prot & _PAGE_CA_MASK) | _PAGE_CA_WT;
 #if 0
 	if (!write_combine)
 		prot |= _PAGE_WRITETHRU;