---

yaml --- r: 230915 b: refs/heads/master c: 6d5bbf0 h: refs/heads/master i: 230913: a038b08 230911: a954a1a v: v3
git-mirror · Jan 7, 2011 · 0644d25 · 0644d25
1 parent 7dc2604
commit 0644d25
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Showing 3 changed files with 9 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ca9b600be38c73b7d25acfb8b7e4e9a9e941d881
+refs/heads/master: 6d5bbf00d251cc73223a71422d69e069dc2e0b8d
diff --git a/trunk/arch/ia64/include/asm/io.h b/trunk/arch/ia64/include/asm/io.h
@@ -426,6 +426,11 @@ extern void __iomem * ioremap_nocache (unsigned long offset, unsigned long size)
 extern void iounmap (volatile void __iomem *addr);
 extern void __iomem * early_ioremap (unsigned long phys_addr, unsigned long size);
 extern void early_iounmap (volatile void __iomem *addr, unsigned long size);
+static inline void __iomem * ioremap_cache (unsigned long phys_addr, unsigned long size)
+{
+	return ioremap(phys_addr, size);
+}
+
 
 /*
  * String version of IO memory access ops:

diff --git a/trunk/drivers/acpi/osl.c b/trunk/drivers/acpi/osl.c
@@ -320,7 +320,7 @@ acpi_os_map_memory(acpi_physical_address phys, acpi_size size)
 
 	pg_off = round_down(phys, PAGE_SIZE);
 	pg_sz = round_up(phys + size, PAGE_SIZE) - pg_off;
-	virt = ioremap(pg_off, pg_sz);
+	virt = ioremap_cache(pg_off, pg_sz);
 	if (!virt) {
 		kfree(map);
 		return NULL;
@@ -642,7 +642,7 @@ acpi_os_read_memory(acpi_physical_address phys_addr, u32 * value, u32 width)
 	virt_addr = acpi_map_vaddr_lookup(phys_addr, size);
 	rcu_read_unlock();
 	if (!virt_addr) {
-		virt_addr = ioremap(phys_addr, size);
+		virt_addr = ioremap_cache(phys_addr, size);
 		unmap = 1;
 	}
 	if (!value)
@@ -678,7 +678,7 @@ acpi_os_write_memory(acpi_physical_address phys_addr, u32 value, u32 width)
 	virt_addr = acpi_map_vaddr_lookup(phys_addr, size);
 	rcu_read_unlock();
 	if (!virt_addr) {
-		virt_addr = ioremap(phys_addr, size);
+		virt_addr = ioremap_cache(phys_addr, size);
 		unmap = 1;
 	}