[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 <[email protected]> Signed-off-by: James Bottomley <[email protected]>
makiko-fly · Feb 27, 2012 · 650275d · 650275d
1 parent 97a29d5
commit 650275d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git 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.