diff options
| author | Laura Abbott <lauraa@codeaurora.org> | 2014-08-08 14:23:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 15:57:26 -0700 |
| commit | 308c09f17da4adc53935115dbeb5bce4f067d8f9 (patch) | |
| tree | 1f1387d4db16df4ea416d640fd28269ea92a5827 /arch/x86 | |
| parent | 2f137d66fb65ef41df6e558f23d481f07394a424 (diff) | |
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 <lauraa@codeaurora.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de> [x86]
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> [powerpc]
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: "James E.J. Bottomley" <JBottomley@parallels.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/Kconfig | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/Kbuild | 3 | ||||
| -rw-r--r-- | arch/x86/include/asm/scatterlist.h | 8 |
3 files changed, 3 insertions, 9 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index bf2405053af5..c915cc6e40be 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -96,6 +96,7 @@ config X86 select IRQ_FORCED_THREADING select HAVE_BPF_JIT if X86_64 select HAVE_ARCH_TRANSPARENT_HUGEPAGE + select ARCH_HAS_SG_CHAIN select CLKEVT_I8253 select ARCH_HAVE_NMI_SAFE_CMPXCHG select GENERIC_IOMAP diff --git a/arch/x86/include/asm/Kbuild b/arch/x86/include/asm/Kbuild index 3ca9762e1649..3bf000fab0ae 100644 --- a/arch/x86/include/asm/Kbuild +++ b/arch/x86/include/asm/Kbuild @@ -5,6 +5,7 @@ genhdr-y += unistd_64.h genhdr-y += unistd_x32.h generic-y += clkdev.h -generic-y += early_ioremap.h generic-y += cputime.h +generic-y += early_ioremap.h generic-y += mcs_spinlock.h +generic-y += scatterlist.h diff --git a/arch/x86/include/asm/scatterlist.h b/arch/x86/include/asm/scatterlist.h deleted file mode 100644 index 4240878b9d76..000000000000 --- a/arch/x86/include/asm/scatterlist.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef _ASM_X86_SCATTERLIST_H -#define _ASM_X86_SCATTERLIST_H - -#include <asm-generic/scatterlist.h> - -#define ARCH_HAS_SG_CHAIN - -#endif /* _ASM_X86_SCATTERLIST_H */ |