[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]>
This commit is contained in:
Cong Wang 2012-02-03 15:34:16 +08:00 • committed by James Bottomley
commit 650275dbfb

View file

@ -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.