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ata: ATA_BMDMA should depend on HAS_DMA

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[ Upstream commit 7bc7ab1e63dfe004931502f90ce7020e375623da ]

If NO_DMA=y:

    ERROR: "dmam_alloc_coherent" [drivers/ata/libata.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Geert Uytterhoeven 2017-01-03 19:09:46 +01:00 • committed by Greg Kroah-Hartman
parent 4fd669feac
commit 2066882df7
1 changed files with 1 additions and 0 deletions
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drivers/ata/Kconfig
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@ -272,6 +272,7 @@ config SATA_SX4
config ATA_BMDMA
bool "ATA BMDMA support"
depends on HAS_DMA
default y
help
This option adds support for SFF ATA controllers with BMDMA