Re: [PATCH] iommu/exynos: prevent building on big-endian kernels

2017-08-04 Thread Joerg Roedel
On Fri, Jul 28, 2017 at 03:19:19PM +0200, Arnd Bergmann wrote: > Since we print the correct warning, an allmodconfig build is no longer > clean but always prints it, which defeats compile-testing: > > drivers/iommu/exynos-iommu.c:58:2: error: #warning "revisit driver if we can > enable

Re: [PATCH] iommu/exynos: prevent building on big-endian kernels

2017-07-28 Thread Krzysztof Kozlowski
On Fri, Jul 28, 2017 at 03:19:19PM +0200, Arnd Bergmann wrote: > Since we print the correct warning, an allmodconfig build is no longer > clean but always prints it, which defeats compile-testing: > > drivers/iommu/exynos-iommu.c:58:2: error: #warning "revisit driver if we can > enable

[PATCH] iommu/exynos: prevent building on big-endian kernels

2017-07-28 Thread Arnd Bergmann
Since we print the correct warning, an allmodconfig build is no longer clean but always prints it, which defeats compile-testing: drivers/iommu/exynos-iommu.c:58:2: error: #warning "revisit driver if we can enable big-endian ptes" [-Werror=cpp] This replaces the #warning with a dependency,