linux/arch/alpha
Christoph Hellwig a20388be32 alpha: remove the mapping_error dma_map_ops method
Return DMA_MAPPING_ERROR instead of 0 on a dma mapping failure and let
the core dma-mapping code handle the rest.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-12-06 06:56:42 -08:00
..
boot kbuild: Rename HOSTCFLAGS to KBUILD_HOSTCFLAGS 2018-07-18 01:18:05 +09:00
include TTY/Serial fixes for 4.20-rc2 2018-11-10 13:32:14 -06:00
kernel alpha: remove the mapping_error dma_map_ops method 2018-12-06 06:56:42 -08:00
lib alpha: Remove custom dec_and_lock() implementation 2018-06-12 23:33:24 +02:00
math-emu License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mm mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
defconfig alpha: defconfig: Cleanup from old Kconfig options 2017-09-04 12:04:33 -07:00
Kconfig mm: remove CONFIG_HAVE_MEMBLOCK 2018-10-31 08:54:15 -07:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile kbuild: add machine size to CHECKFLAGS 2018-06-01 11:36:58 +09:00