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 --- arch/sparc/kernel/Makefile | 2 -- arch/sparc/kernel/dma.c | 13 ------------- 2 files changed, 15 deletions(-) delete mode 100644 arch/sparc/kernel/dma.c (limited to 'arch/sparc/kernel') diff --git a/arch/sparc/kernel/Makefile b/arch/sparc/kernel/Makefile index 76cb577..84cfc5a 100644 --- a/arch/sparc/kernel/Makefile +++ b/arch/sparc/kernel/Makefile @@ -74,8 +74,6 @@ obj-$(CONFIG_SPARC64) += pcr.o obj-$(CONFIG_SPARC64) += nmi.o obj-$(CONFIG_SPARC64_SMP) += cpumap.o -obj-y += dma.o - obj-$(CONFIG_PCIC_PCI) += pcic.o obj-$(CONFIG_LEON_PCI) += leon_pci.o obj-$(CONFIG_SPARC_GRPCI2)+= leon_pci_grpci2.o diff --git a/arch/sparc/kernel/dma.c b/arch/sparc/kernel/dma.c deleted file mode 100644 index f73e759..0000000 --- a/arch/sparc/kernel/dma.c +++ /dev/null @@ -1,13 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include -#include -#include - -#define PREALLOC_DMA_DEBUG_ENTRIES (1 << 15) - -static int __init dma_init(void) -{ - dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES); - return 0; -} -fs_initcall(dma_init); -- cgit v1.1