From 308c09f17da4adc53935115dbeb5bce4f067d8f9 Mon Sep 17 00:00:00 2001 From: Laura Abbott Date: Fri, 8 Aug 2014 14:23:25 -0700 Subject: lib/scatterlist: make ARCH_HAS_SG_CHAIN an actual Kconfig Rather than have architectures #define ARCH_HAS_SG_CHAIN in an architecture specific scatterlist.h, make it a proper Kconfig option and use that instead. At same time, remove the header files are are now mostly useless and just include asm-generic/scatterlist.h. [sfr@canb.auug.org.au: powerpc files now need asm/dma.h] Signed-off-by: Laura Abbott Acked-by: Thomas Gleixner [x86] Acked-by: Benjamin Herrenschmidt [powerpc] Acked-by: Heiko Carstens Cc: Russell King Cc: Tony Luck Cc: Fenghua Yu Cc: Paul Mackerras Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: "James E.J. Bottomley" Cc: Martin Schwidefsky Signed-off-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/scatterlist.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/scatterlist.h') diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h index f4ec8bb..ed8f9e7 100644 --- a/include/linux/scatterlist.h +++ b/include/linux/scatterlist.h @@ -136,7 +136,7 @@ static inline void sg_set_buf(struct scatterlist *sg, const void *buf, static inline void sg_chain(struct scatterlist *prv, unsigned int prv_nents, struct scatterlist *sgl) { -#ifndef ARCH_HAS_SG_CHAIN +#ifndef CONFIG_ARCH_HAS_SG_CHAIN BUG(); #endif -- cgit v1.1