The linux/iommu.h header uses ERR_PTR defined in linux/err.h but doesn't include it.
Cc:j...@8bytes.org Reviewed-by: Alex Williamson <alex.william...@redhat.com> Signed-off-by: Wang YanQing <udkni...@gmail.com> --- This patch has been in LKML for more than 2 months, I even forget it, but the compile error when I compile a kernel module for 3.8.8 failed due without CONFIG_IOMMU_API in my .config remind me. I really hope someone accept it. Thanks. include/linux/iommu.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/iommu.h b/include/linux/iommu.h index f3b99e1..f4a49a6 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -20,6 +20,7 @@ #define __LINUX_IOMMU_H #include <linux/errno.h> +#include <linux/err.h> #include <linux/types.h> #define IOMMU_READ (1) -- 1.7.12.4.dirty -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
