From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 3 Jan 2017 18:09:44 +0000 (+0100)
Subject: ata: SATA_MV should depend on HAS_DMA
X-Git-Tag: v3.18.83~30
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=45dce99ab8167986a98bb15ae8fdce73ff41b612;p=thirdparty%2Fkernel%2Fstable.git

ata: SATA_MV should depend on HAS_DMA


[ Upstream commit 62989cebd367a1aae1e009e1a5b1ec046a4c8fdc ]

If NO_DMA=y:

    ERROR: "dma_pool_alloc" [drivers/ata/sata_mv.ko] undefined!
    ERROR: "dmam_pool_create" [drivers/ata/sata_mv.ko] undefined!
    ERROR: "dma_pool_free" [drivers/ata/sata_mv.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>
---

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 98076d5d417b7..aaf30674d223e 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -301,6 +301,7 @@ config SATA_HIGHBANK
 
 config SATA_MV
 	tristate "Marvell SATA support"
+	depends on HAS_DMA
 	depends on PCI || ARCH_DOVE || ARCH_MV78XX0 || \
 		   ARCH_MVEBU || ARCH_ORION5X || COMPILE_TEST
 	select GENERIC_PHY