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 --- arch/s390/Kconfig | 1 + arch/s390/include/asm/Kbuild | 1 + arch/s390/include/asm/scatterlist.h | 3 --- 3 files changed, 2 insertions(+), 3 deletions(-) delete mode 100644 arch/s390/include/asm/scatterlist.h (limited to 'arch/s390') diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 8ca60f8d5683..05c78bb5f570 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -145,6 +145,7 @@ config S390 select TTY select VIRT_CPU_ACCOUNTING select VIRT_TO_BUS + select ARCH_HAS_SG_CHAIN config SCHED_OMIT_FRAME_POINTER def_bool y diff --git a/arch/s390/include/asm/Kbuild b/arch/s390/include/asm/Kbuild index 57892a8a9055..b3fea0722ff1 100644 --- a/arch/s390/include/asm/Kbuild +++ b/arch/s390/include/asm/Kbuild @@ -4,4 +4,5 @@ generic-y += clkdev.h generic-y += hash.h generic-y += mcs_spinlock.h generic-y += preempt.h +generic-y += scatterlist.h generic-y += trace_clock.h diff --git a/arch/s390/include/asm/scatterlist.h b/arch/s390/include/asm/scatterlist.h deleted file mode 100644 index 6d45ef6c12a7..000000000000 --- a/arch/s390/include/asm/scatterlist.h +++ /dev/null @@ -1,3 +0,0 @@ -#include - -#define ARCH_HAS_SG_CHAIN -- cgit v1.2.3