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| author |   Christoph Hellwig <hch@lst.de> | 2019-02-01 10:10:52 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-02-13 19:19:47 +0100 |
| commit | 34e04eedd1cf1be714abb0e5976338cc72ccc05f (patch) | |
| tree | 33b8db35bc620fc1c845e361fc2ae5e72d9d3770 /arch/powerpc/Kconfig | |
| parent | device.h: dma_mem is only needed for HAVE_GENERIC_DMA_COHERENT (diff) | |
| download | linux-dev-34e04eedd1cf1be714abb0e5976338cc72ccc05f.tar.xz linux-dev-34e04eedd1cf1be714abb0e5976338cc72ccc05f.zip | |
of: select OF_RESERVED_MEM automatically
The OF_RESERVED_MEM can be used if we have either CMA or the generic
declare coherent code built and we support the early flattened DT.
So don't bother making it a user visible options that is selected
by most configs that fit the above category, but just select it when
the requirements are met.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 2890d36eb531..5cc4eea362c6 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -233,7 +233,6 @@ config PPC select NEED_SG_DMA_LENGTH select OF select OF_EARLY_FLATTREE - select OF_RESERVED_MEM select OLD_SIGACTION if PPC32 select OLD_SIGSUSPEND select PCI_DOMAINS if PCI |