* [Patch] parisc: include <linux/prefetch.h> in drivers/parisc/iommu-helpers.h
@ 2012-02-03 7:34 Cong Wang
0 siblings, 0 replies; only message in thread
From: Cong Wang @ 2012-02-03 7:34 UTC (permalink / raw)
To: linux-kernel
Cc: Andrew Morton, Kyle McMartin, Helge Deller, James E.J. Bottomley,
WANG Cong, linux-parisc
drivers/parisc/iommu-helpers.h:62: error: implicit declaration of function 'prefetchw'
make[3]: *** [drivers/parisc/sba_iommu.o] Error 1
drivers/parisc/iommu-helpers.h needs to #include <linux/prefetch.h>
where prefetchw is declared.
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Helge Deller <deller@gmx.de>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
---
diff --git a/drivers/parisc/iommu-helpers.h b/drivers/parisc/iommu-helpers.h
index a9c46cc..460aed9 100644
--- a/drivers/parisc/iommu-helpers.h
+++ b/drivers/parisc/iommu-helpers.h
@@ -1,3 +1,5 @@
+#include <linux/prefetch.h>
+
/**
* iommu_fill_pdir - Insert coalesced scatter/gather chunks into the I/O Pdir.
* @ioc: The I/O Controller.
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2012-02-03 7:34 [Patch] parisc: include <linux/prefetch.h> in drivers/parisc/iommu-helpers.h Cong Wang
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