Arnd Bergmann d94b93a910 ARM: cpuidle: Avoid orphan section warning ...

Since commit 83109d5d5f ("x86/build: Warn on orphan section placement"),
we get a warning for objects in orphan sections. The cpuidle implementation
for OMAP causes this when CONFIG_CPU_IDLE is disabled:

arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table'
arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table'
arm-linux-gnueabi-ld: warning: orphan section `__cpuidle_method_of_table' from `arch/arm/mach-omap2/pm33xx-core.o' being placed in section `__cpuidle_method_of_table'

Change the definition of CPUIDLE_METHOD_OF_DECLARE() to silently
drop the table and all code referenced from it when CONFIG_CPU_IDLE
is disabled.

Fixes: 06ee7a950b ("ARM: OMAP2+: pm33xx-core: Add cpuidle_ops for am335x/am437x")
Signed-off-by: Arnd Bergmann <[email protected]>
Reviewed-by: Miguel Ojeda <[email protected]>
Reviewed-by: Nick Desaulniers <[email protected]>
Signed-off-by: Kees Cook <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

2021-06-02 12:41:03 -07:00

..

asm

ARM: cpuidle: Avoid orphan section warning

2021-06-02 12:41:03 -07:00

debug

Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm

2021-02-22 14:27:07 -08:00

uapi/asm

ARM: 9067/1: syscalls: switch to generic syscallhdr.sh

2021-03-25 14:13:14 +00:00