memory: emif: Use kernel_can_power_off()

Replace legacy pm_power_off with kernel_can_power_off() helper that
is aware about chained power-off handlers.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/memory/emif.c b/drivers/memory/emif.c
index ecc78d6f89ed2e3d598f3fb94cca2c070ceeb93b..99d2df34e584ef6c4b64c9e9c829ccaa5756aef6 100644 (file)
--- 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");