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authorCong Wang <xiyou.wangcong@gmail.com>2012-02-03 15:34:16 +0800
committerJames Bottomley <JBottomley@Parallels.com>2012-02-27 09:44:15 -0600
commit650275dbfb2f4c12bc91420ad5a99f955eabec98 (patch)
tree4a4b8187cd2029efc3cdf9a264c9206b99f626c5
parent97a29d59fc222b36bac3ee3a8ae994f65bf7ffdf (diff)
downloadkernel-650275dbfb2f4c12bc91420ad5a99f955eabec98.tar.gz
[PARISC] include <linux/prefetch.h> in drivers/parisc/iommu-helpers.h
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. Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
-rw-r--r--drivers/parisc/iommu-helpers.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/parisc/iommu-helpers.h b/drivers/parisc/iommu-helpers.h
index a9c46cc2db37..8c33491b21fe 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.