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| author | Christoph Hellwig | 2018-07-30 09:37:21 +0200 |
|---|---|---|
| committer | Michael Ellerman | 2018-08-03 12:09:00 +0200 |
| commit | 06832fc004815b4b43628d21fc81715e8e7cadff (patch) | |
| tree | d2c8e9d73df893ebd2ac197bc9d3e4c0b0c4c857 /arch/powerpc/Kconfig | |
| parent | powerpc/4xx: Fix error return path in ppc4xx_msi_probe() (diff) | |
| download | kernel-qcow2-linux-06832fc004815b4b43628d21fc81715e8e7cadff.tar.gz kernel-qcow2-linux-06832fc004815b4b43628d21fc81715e8e7cadff.tar.xz kernel-qcow2-linux-06832fc004815b4b43628d21fc81715e8e7cadff.zip | |
powerpc: Do not redefine NEED_DMA_MAP_STATE
kernel/dma/Kconfig already defines NEED_DMA_MAP_STATE, just select it
from CONFIG_PPC using the same condition as an if guard.
Signed-off-by: Christoph Hellwig <hch@lst.de>
[mpe: Move it under PPC]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 5eb4d969afbf..ee38fce075ee 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -226,6 +226,7 @@ config PPC select IRQ_DOMAIN select IRQ_FORCED_THREADING select MODULES_USE_ELF_RELA + select NEED_DMA_MAP_STATE if PPC64 || NOT_COHERENT_CACHE select NEED_SG_DMA_LENGTH select NO_BOOTMEM select OF @@ -885,9 +886,6 @@ config ZONE_DMA bool default y -config NEED_DMA_MAP_STATE - def_bool (PPC64 || NOT_COHERENT_CACHE) - config GENERIC_ISA_DMA bool depends on ISA_DMA_API |