]> git.karo-electronics.de Git - linux-beck.git/commit
Remove dma_cache_(wback|inv|wback_inv) functions
authorRalf Baechle <ralf@linux-mips.org>
Wed, 17 Oct 2007 06:29:42 +0000 (23:29 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 17 Oct 2007 15:42:57 +0000 (08:42 -0700)
commit622a9edd919de98ef59571ae6c40c7458244e3f2
treec25684f90ed52c459c39d97d6ab641fe3bb6b09d
parentbc154b1efb7f8430ea9faabd5953ebc411f8ead5
Remove dma_cache_(wback|inv|wback_inv) functions

dma_cache_(wback|inv|wback_inv) were the earliest attempt on a generalized
cache managment API for I/O purposes.  Originally it was basically the raw
MIPS low level cache API exported to the entire world.  The API has
suffered from a lack of documentation, was not very widely used unlike it's
more modern brothers and can easily be replaced by dma_cache_sync.  So
remove it rsp.  turn the surviving bits back into an arch private API, as
discussed on linux-arch.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Paul Mackerras <paulus@samba.org>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Kyle McMartin <kyle@parisc-linux.org>
Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
24 files changed:
arch/avr32/mm/dma-coherent.c
arch/mips/mm/cache.c
arch/sh/drivers/pci/dma-dreamcast.c
arch/sh/mm/consistent.c
arch/sh64/mm/consistent.c
include/asm-alpha/io.h
include/asm-avr32/io.h
include/asm-blackfin/io.h
include/asm-h8300/io.h
include/asm-ia64/io.h
include/asm-m68k/io.h
include/asm-m68knommu/io.h
include/asm-mips/io.h
include/asm-parisc/io.h
include/asm-powerpc/io.h
include/asm-ppc/io.h
include/asm-sh/floppy.h
include/asm-sh/io.h
include/asm-sh64/dma-mapping.h
include/asm-sh64/io.h
include/asm-sparc/io.h
include/asm-sparc64/io.h
include/asm-x86/io_32.h
include/asm-x86/io_64.h