linux/arch/avr32
FUJITA Tomonori 3b9c6c11f5 dma-mapping: remove dma_is_consistent API
Architectures implement dma_is_consistent() in different ways (some
misinterpret the definition of API in DMA-API.txt).  So it hasn't been so
useful for drivers.  We have only one user of the API in tree.  Unlikely
out-of-tree drivers use the API.

Even if we fix dma_is_consistent() in some architectures, it doesn't look
useful at all.  It was invented long ago for some old systems that can't
allocate coherent memory at all.  It's better to export only APIs that are
definitely necessary for drivers.

Let's remove this API.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.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>
2010-08-11 08:59:21 -07:00
..
boards Merge git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6 2009-12-15 09:01:00 -08:00
boot avr32: remove .note.gnu.build-id section when making vmlinux.bin 2008-12-17 11:44:10 +01:00
configs avr32: update default configurations for ATNGW100, ATSTK1002 and ATSTK1006 2009-12-14 19:33:37 +01:00
include/asm dma-mapping: remove dma_is_consistent API 2010-08-11 08:59:21 -07:00
kernel Merge branch 'timers-for-linus-cleanups' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-05-19 17:10:06 -07:00
lib avr32/lib: fix unaligned memcpy where len < 4 2009-07-27 12:37:28 +02:00
mach-at32ap serial: fix rs485 for atmel_serial on avr32 2010-07-26 11:59:31 -07:00
mm avr32: invoke oom-killer from page fault 2010-08-09 20:44:58 -07:00
oprofile Add kernel support for oprofile callgraphs on AVR32 2008-09-22 09:51:01 +02:00
Kconfig time: Kill off CONFIG_GENERIC_TIME 2010-07-27 12:40:54 +02:00
Kconfig.debug [AVR32] Include instrumentation menu 2008-01-25 08:31:40 +01:00
Makefile kbuild: allow assignment to {A,C,LD}FLAGS_MODULE on the command line 2010-08-03 14:09:45 +02:00