Am 05.04.2018 um 19:54 schrieb Mauro Carvalho Chehab:
> Drivers that depend on omap-iommu.h (currently, just omap3isp)
> need a stub implementation in order to be built with COMPILE_TEST.
>
> Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
> ---
> include/linux/omap-iommu.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/include/linux/omap-iommu.h b/include/linux/omap-iommu.h
> index c1aede46718b..0c21fc5b002e 100644
> --- a/include/linux/omap-iommu.h
> +++ b/include/linux/omap-iommu.h
> @@ -13,7 +13,12 @@
> #ifndef _OMAP_IOMMU_H_
> #define _OMAP_IOMMU_H_
>
> +#ifdef CONFIG_OMAP_IOMMU
> extern void omap_iommu_save_ctx(struct device *dev);
> extern void omap_iommu_restore_ctx(struct device *dev);
> +#else
> +static inline void omap_iommu_save_ctx(struct device *dev) {};
> +static inline void omap_iommu_restore_ctx(struct device *dev) {};
The semicolons at end of line are unnecessary.
> +#endif
>
> #endif
>
Regards
Matthias
