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lightnvm: Remove depends on HAS_DMA in case of platform dependency 

Remove dependencies on HAS_DMA where a Kconfig symbol depends on another
symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST".
In most cases this other symbol is an architecture or platform specific
symbol, or PCI.

Generic symbols and drivers without platform dependencies keep their
dependencies on HAS_DMA, to prevent compiling subsystems or drivers that
cannot work anyway.

This simplifies the dependencies, and allows to improve compile-testing.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Geert Uytterhoeven 2018-06-22 13:05:35 +02:00 committed by Jens Axboe
parent f9da9d0786
commit 0ae52ddf5b
1 changed files with 1 additions and 1 deletions
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2
drivers/lightnvm/Kconfig
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@ -4,7 +4,7 @@
menuconfig NVM
bool "Open-Channel SSD target support"
depends on BLOCK && HAS_DMA && PCI
depends on BLOCK && PCI
select BLK_DEV_NVME
help
Say Y here to get to enable Open-channel SSDs.