SWIOTLB's includes have become a great big mess. Restore some order by consolidating the random different blocks, sorting alphabetically, and purging some clearly unnecessary entries - linux/io.h is now included unconditionally, so need not be duplicated in the restricted DMA pool case; similarly, linux/io.h subsumes asm/io.h; and by now it's a mystery why asm/dma.h was ever here at all.
Signed-off-by: Robin Murphy <robin.mur...@arm.com> --- kernel/dma/swiotlb.c | 31 +++++++++++++------------------ 1 file changed, 13 insertions(+), 18 deletions(-) diff --git a/kernel/dma/swiotlb.c b/kernel/dma/swiotlb.c index bdce89e053bd..f56d6504903c 100644 --- a/kernel/dma/swiotlb.c +++ b/kernel/dma/swiotlb.c @@ -21,38 +21,33 @@ #define pr_fmt(fmt) "software IO TLB: " fmt #include <linux/cache.h> +#include <linux/cc_platform.h> +#include <linux/ctype.h> +#include <linux/debugfs.h> #include <linux/dma-direct.h> #include <linux/dma-map-ops.h> -#include <linux/mm.h> #include <linux/export.h> +#include <linux/gfp.h> +#include <linux/highmem.h> +#include <linux/io.h> +#include <linux/iommu-helper.h> +#include <linux/init.h> +#include <linux/memblock.h> +#include <linux/mm.h> +#include <linux/pfn.h> +#include <linux/scatterlist.h> +#include <linux/set_memory.h> #include <linux/spinlock.h> #include <linux/string.h> #include <linux/swiotlb.h> -#include <linux/pfn.h> #include <linux/types.h> -#include <linux/ctype.h> -#include <linux/highmem.h> -#include <linux/gfp.h> -#include <linux/scatterlist.h> -#include <linux/cc_platform.h> -#include <linux/set_memory.h> -#include <linux/debugfs.h> #ifdef CONFIG_DMA_RESTRICTED_POOL -#include <linux/io.h> #include <linux/of.h> #include <linux/of_fdt.h> #include <linux/of_reserved_mem.h> #include <linux/slab.h> #endif -#include <asm/io.h> -#include <asm/dma.h> - -#include <linux/io.h> -#include <linux/init.h> -#include <linux/memblock.h> -#include <linux/iommu-helper.h> - #define CREATE_TRACE_POINTS #include <trace/events/swiotlb.h> -- 2.28.0.dirty _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu