[PATCH 4.19 18/32] iommu/iova: Fix compilation error with !CONFIG_IOMMU_IOVA

From: Joerg Roedel jroedel@suse.de

commit 201c1db90cd643282185a00770f12f95da330eca upstream.

The stub function for !CONFIG_IOMMU_IOVA needs to be 'static inline'.

Fixes: effa467870c76 ('iommu/vt-d: Don't queue_iova() if there is no flush queue') Signed-off-by: Joerg Roedel jroedel@suse.de Signed-off-by: Dmitry Safonov dima@arista.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org

--- include/linux/iova.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/include/linux/iova.h +++ b/include/linux/iova.h @@ -237,7 +237,7 @@ static inline void init_iova_domain(stru { }

-bool has_iova_flush_queue(struct iova_domain *iovad) +static inline bool has_iova_flush_queue(struct iova_domain *iovad) { return false; }