* Nathan Chancellor <natechancellor@xxxxxxxxx> [190307 15:36]: > On Thu, Mar 07, 2019 at 11:35:50AM +0100, Arnd Bergmann wrote: > > omap3xxx_prm_enable_io_wakeup() is marked __init, but its caller is not, so > > we get a warning with clang-8: > > > > WARNING: vmlinux.o(.text+0x343c8): Section mismatch in reference from the function omap3xxx_prm_late_init() to the function .init.text:omap3xxx_prm_enable_io_wakeup() > > The function omap3xxx_prm_late_init() references > > the function __init omap3xxx_prm_enable_io_wakeup(). > > This is often because omap3xxx_prm_late_init lacks a __init > > annotation or the annotation of omap3xxx_prm_enable_io_wakeup is wrong. > > > > When building with gcc, omap3xxx_prm_enable_io_wakeup() is always > > inlined, so we never noticed in the past. > > > > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> > > Reviewed-by: Nathan Chancellor <natechancellor@xxxxxxxxx> Arnd please just apply this directly, this should not cause merge conflicts: Acked-by: Tony Lindgren <tony@xxxxxxxxxxx>
