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Subject[PATCH] SFI: use ioremap_cache() instead of ioremap()
From: Len Brown <len.brown@intel.com>

We copied ACPI's oversight of using ioremap() and creating
non-cached table mappings when we should have been using
ioremap_cache().

Signed-off-by: Len Brown <len.brown@intel.com>
---
drivers/sfi/sfi_core.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/sfi/sfi_core.c b/drivers/sfi/sfi_core.c
index ceba593..04113e5 100644
--- a/drivers/sfi/sfi_core.c
+++ b/drivers/sfi/sfi_core.c
@@ -101,7 +101,7 @@ static void __iomem * __ref sfi_map_memory(u64 phys, u32 size)
return NULL;

if (sfi_use_ioremap)
- return ioremap(phys, size);
+ return ioremap_cache(phys, size);
else
return early_ioremap(phys, size);
}
--
1.7.4.rc1.7.g2cf08


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