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| author | Laura Abbott <lauraa@codeaurora.org> | 2014-08-09 01:23:25 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-09 02:57:26 +0400 |
| commit | 308c09f17da4adc53935115dbeb5bce4f067d8f9 (patch) | |
| tree | 1f1387d4db16df4ea416d640fd28269ea92a5827 /arch/sparc | |
| parent | 2f137d66fb65ef41df6e558f23d481f07394a424 (diff) | |
| download | linux-308c09f17da4adc53935115dbeb5bce4f067d8f9.tar.xz | |
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/sparc')
| -rw-r--r-- | arch/sparc/Kconfig | 1 | ||||
| -rw-r--r-- | arch/sparc/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/sparc/include/asm/scatterlist.h | 8 |
3 files changed, 2 insertions, 8 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 4692c90936f1..a537816613f9 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -42,6 +42,7 @@ config SPARC select MODULES_USE_ELF_RELA select ODD_RT_SIGACTION select OLD_SIGSUSPEND + select ARCH_HAS_SG_CHAIN config SPARC32 def_bool !64BIT diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild index a45821818003..cdd1b447bb6c 100644 --- a/arch/sparc/include/asm/Kbuild +++ b/arch/sparc/include/asm/Kbuild @@ -15,6 +15,7 @@ generic-y += mcs_spinlock.h generic-y += module.h generic-y += mutex.h generic-y += preempt.h +generic-y += scatterlist.h generic-y += serial.h generic-y += trace_clock.h generic-y += types.h diff --git a/arch/sparc/include/asm/scatterlist.h b/arch/sparc/include/asm/scatterlist.h deleted file mode 100644 index 92bb638313f8..000000000000 --- a/arch/sparc/include/asm/scatterlist.h +++ /dev/null @@ -1,8 +0,0 @@ -#ifndef _SPARC_SCATTERLIST_H -#define _SPARC_SCATTERLIST_H - -#include <asm-generic/scatterlist.h> - -#define ARCH_HAS_SG_CHAIN - -#endif /* !(_SPARC_SCATTERLIST_H) */ |