Re: [PATCH v7 17/20] memory: emif: Use kernel_can_power_off()

[Dmitry Osipenko <dmitry.osipenko@xxxxxxxxxxxxx>]

On 4/12/22 02:38, Dmitry Osipenko wrote:
> Replace legacy pm_power_off with kernel_can_power_off() helper that
> is aware about chained power-off handlers.
> 
> Signed-off-by: Dmitry Osipenko <dmitry.osipenko@xxxxxxxxxxxxx>
> ---
>  drivers/memory/emif.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/memory/emif.c b/drivers/memory/emif.c
> index edf3ba7447ed..fa6845313a43 100644
> --- a/drivers/memory/emif.c
> +++ b/drivers/memory/emif.c
> @@ -630,7 +630,7 @@ static irqreturn_t emif_threaded_isr(int irq, void 
> *dev_id)
>               dev_emerg(emif->dev, "SDRAM temperature exceeds operating 
> limit.. Needs shut down!!!\n");
>  
>               /* If we have Power OFF ability, use it, else try restarting */
> -             if (pm_power_off) {
> +             if (kernel_can_power_off()) {
>                       kernel_power_off();
>               } else {
>                       WARN(1, "FIXME: NO pm_power_off!!! trying restart\n");

Adding ack from Krzysztof that he gave to v6. It's missing in v7 by
accident.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>