[PATCH] arch: consolidate pm_power_off callback

[Geert Uytterhoeven]

Hi Enrico,

On Tue, Dec 22, 2020 at 7:46 PM Enrico Weigelt, metux IT consult
<info at metux.net> wrote:
> Move the pm_power_off callback into one global place and also add an
> function for conditionally calling it (when not NULL), in order to remove
> code duplication in all individual archs.
>
> Signed-off-by: Enrico Weigelt, metux IT consult <info at metux.net>

Thanks for your patch!

> --- a/arch/alpha/kernel/process.c
> +++ b/arch/alpha/kernel/process.c
> @@ -43,12 +43,6 @@
>  #include "proto.h"
>  #include "pci_impl.h"
>
> -/*
> - * Power off function, if any
> - */
> -void (*pm_power_off)(void) = machine_power_off;

Assignments like these are lost in the conversion.

> -EXPORT_SYMBOL(pm_power_off);

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds