On Mon, 2016-02-29 at 10:19 +0100, Arnd Bergmann wrote:
> When CONFIG_PM is unset, we get a harmless warning for this driver:
>
> drivers/iommu/mtk_iommu.c:665:12: error: 'mtk_iommu_suspend' defined but not
> used [-Werror=unused-function]
> drivers/iommu/mtk_iommu.c:680:12: error: 'mtk_iommu_resume' defined but not
> used [-Werror=unused-function]
>
> Marking the functions as __maybe_unused gits rid of the two functions
> and lets the compiler silently drop the object code, while still
> doing syntax checking on them for build-time verification.
>
> Signed-off-by: Arnd Bergmann <a...@arndb.de>
> Fixes: 0df4fabe208d ("iommu/mediatek: Add mt8173 IOMMU driver")
Hi Arnd,
Thanks very much for both fixes.
