On Thu, Mar 15, 2018 at 04:13:19PM +0100, Arnd Bergmann wrote: > 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. > > Signed-off-by: Arnd Bergmann <[email protected]>
Acked-by: Shawn Guo <[email protected]>
