linux/arch/microblaze
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
..
boot microblaze: Do not use _start in vmlinux 2010-08-04 10:22:41 +02:00
configs microblaze: Defconfig update 2010-05-06 11:37:42 +02:00
include/asm dma-mapping: remove dma_is_consistent API 2010-08-11 08:59:21 -07:00
kernel Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6 2010-08-05 15:57:35 -07:00
lib microblaze: Support word copying in copy_tofrom_user 2010-04-01 08:38:25 +02:00
mm microblaze: Add KGDB support 2010-08-04 10:45:17 +02:00
oprofile microblaze: Core oprofile configs and hooks 2009-12-14 08:45:07 +01:00
pci PCI: clear bridge resource range if BIOS assigned bad one 2010-06-11 13:24:51 -07:00
platform microblaze: Use lowest-common-denominator default CPU settings 2009-12-14 08:45:02 +01:00
Kconfig Merge branch 'timers-timekeeping-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-08-06 13:18:29 -07:00
Kconfig.debug microblaze: Enable early printk only for uartlite 2010-08-04 10:22:38 +02:00
Makefile fix typos concerning "hierarchy" 2010-06-16 18:03:14 +02:00