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authorArnd Bergmann <arnd@arndb.de>2018-02-05 23:06:43 +0100
committerArnd Bergmann <arnd@arndb.de>2018-03-27 15:09:55 +0200
commitda395584b8614010f5dc386afc42cbcd368eed6c (patch)
treec9889c8f6c59d5a40ad0fed1641a5e17dfd032a4 /arch/arm/mach-imx
parent0240f307213e4fb238eeacbf4bc18c7a13ac4774 (diff)
ARM: imx: select ARM_CPU_SUSPEND for CPU_IDLE as well
The cpuidle support calls cpu_suspend(), which is compiled conditionally, and fails to link unless something selects CONFIG_ARM_CPU_SUSPEND. arch/arm/mach-imx/cpuidle-imx6sx.o: In function `imx6sx_enter_wait': cpuidle-imx6sx.c:(.text+0x6c): undefined reference to `cpu_suspend' This adds an explicit select statement here. Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-imx')
-rw-r--r--arch/arm/mach-imx/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index f53ec31c9f5a..e47fa13f4b0c 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -469,7 +469,7 @@ config SOC_IMX53
config SOC_IMX6
bool
- select ARM_CPU_SUSPEND if PM
+ select ARM_CPU_SUSPEND if (PM || CPU_IDLE)
select ARM_ERRATA_754322
select ARM_ERRATA_775420
select ARM_GIC