Commits
Laurent Pinchart committed c56b2ddd5ff
omap: iommu: Return IRQ_HANDLED in fault handler when no fault occured Commit d594f1f31afe13edd8c02f3854a65cc58cfb3b74 (omap: IOMMU: add support to callback during fault handling) broke interrupt line sharing between the OMAP3 ISP and its IOMMU. Because of this, every interrupt generated by the OMAP3 ISP is handled by the IOMMU driver instead of being passed to the OMAP3 ISP driver. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>