openwrt/target/linux/imx6/patches-3.10/0008-ahci_imx-depend-on-CONFIG_MFD_SYSCON.patch
Luka Perkov 2964a11933 imx6: backport ahci support
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 37936
2013-09-10 22:26:36 +00:00

27 lines
890 B
Diff

From 867974fc09f93bdd7f98d46ac3733934486bbf4a Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Fri, 26 Jul 2013 08:57:56 -0400
Subject: [PATCH] ahci_imx: depend on CONFIG_MFD_SYSCON
ahci_imx makes use of regmap but the dependency wasn't specified in
Kconfig leading build failures if CONFIG_AHCI_IMX is enabled but
CONFIG_MFD_SYSCON is not. Add the Kconfig dependency.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
drivers/ata/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -99,7 +99,7 @@ config SATA_AHCI_PLATFORM
config AHCI_IMX
tristate "Freescale i.MX AHCI SATA support"
- depends on SATA_AHCI_PLATFORM
+ depends on SATA_AHCI_PLATFORM && MFD_SYSCON
help
This option enables support for the Freescale i.MX SoC's
onboard AHCI SATA.