From 15b28bbcd567a9199481ecfef39702b258f9baff Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 16 Apr 2018 17:22:28 +0200 Subject: dma-debug: move initialization to common code Most mainstream architectures are using 65536 entries, so lets stick to that. If someone is really desperate to override it that can still be done through , but I'd rather see a really good rationale for that. dma_debug_init is now called as a core_initcall, which for many architectures means much earlier, and provides dma-debug functionality earlier in the boot process. This should be safe as it only relies on the memory allocator already being available. Signed-off-by: Christoph Hellwig Acked-by: Marek Szyprowski Reviewed-by: Robin Murphy --- include/linux/dma-debug.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'include/linux/dma-debug.h') diff --git a/include/linux/dma-debug.h b/include/linux/dma-debug.h index c7d844f09c3a..a785f2507159 100644 --- a/include/linux/dma-debug.h +++ b/include/linux/dma-debug.h @@ -30,8 +30,6 @@ struct bus_type; extern void dma_debug_add_bus(struct bus_type *bus); -extern void dma_debug_init(u32 num_entries); - extern int dma_debug_resize_entries(u32 num_entries); extern void debug_dma_map_page(struct device *dev, struct page *page, @@ -100,10 +98,6 @@ static inline void dma_debug_add_bus(struct bus_type *bus) { } -static inline void dma_debug_init(u32 num_entries) -{ -} - static inline int dma_debug_resize_entries(u32 num_entries) { return 0; -- cgit v1.2.3