These two patches are folloups on "[PATCH v6 0/7] ARM: Fix dma_alloc_coherent() and friends for NOMMU" which has been partly merged in [1]. PATCH 1/2 is done per Christoph's suggestion [2] to eliminate duplication in dma-noop.c. PATCH 2/2 is fixup for ARM's dma operations for NOMMU due to aforementioned change.
@Benjamin, your Tested-by for ARM bits would be very appretiated! @Christoph, in case you decide to queue PATCH 1/2, can you put it before "ARM: NOMMU: Introduce dma operations for noMMU", so transition to the new dma operations won't break bisectability. [1] git://git.infradead.org/users/hch/dma-mapping.git for-next [2] https://www.spinics.net/lists/arm-kernel/msg590587.html Cc: Steven Miao <[email protected]> Cc: Geert Uytterhoeven <[email protected]> Cc: Michal Simek <[email protected]> Cc: Yoshinori Sato <[email protected]> Cc: Rich Felker <[email protected]> Cc: Chris Zankel <[email protected]> Cc: Max Filippov <[email protected]> Thanks! Vladimir Murzin (2): drivers: dma-mapping: allow dma_common_mmap() for NOMMU fixup: ARM: NOMMU: Introduce dma operations for noMMU arch/arm/mm/dma-mapping-nommu.c | 18 ------------------ arch/blackfin/Kconfig | 1 + arch/m32r/Kconfig | 1 + arch/m68k/Kconfig | 1 + arch/microblaze/Kconfig | 1 + arch/sh/Kconfig | 1 + arch/xtensa/Kconfig | 1 + drivers/base/dma-mapping.c | 4 ++-- 8 files changed, 8 insertions(+), 20 deletions(-) -- 2.0.0
