Commit b2ead6e0 authored May 08, 2007 by Sam Ravnborg Committed by Linus Torvalds May 08, 2007

fix section mismatch warning in lib/swiotlb.c



kbuild spits outs following warning on a
defconfig x86_64 build:
WARNING: swiotlb.o - Section mismatch: reference to .init.text:swiotlb_init from __ksymtab between '__ksymtab_swiotlb_init' (at offset 0xa0) and '__ksymtab_swiotlb_free_coherent'

This warning happens because the function swiotlb_init is marked __init and
EXPORT_SYMBOL().  A 'git grep swiotlb_init' showed no users in drivers/ so
remove the EXPORT_SYMBOL.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Andi Kleen <ak@suse.de>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 3c308798

lib/swiotlb.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -778,7 +778,6 @@ swiotlb_dma_supported(struct device *hwdev, u64 mask)
		return virt_to_bus(io_tlb_end - 1) <= mask;
		}

		EXPORT_SYMBOL(swiotlb_init);
		EXPORT_SYMBOL(swiotlb_map_single);
		EXPORT_SYMBOL(swiotlb_unmap_single);
		EXPORT_SYMBOL(swiotlb_map_sg);

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