linux-kernel - [PATCH v6 18/21] memory: emif: Use kernel_can_power

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Message-Id: <20220130233718.21544-19-digetx@gmail.com>
Date:   Mon, 31 Jan 2022 02:37:15 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Russell King <linux@...linux.org.uk>,
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Cc:     linux-kernel@...r.kernel.org, linux-csky@...r.kernel.org,
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Subject: [PATCH v6 18/21] 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.

Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
 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 762d0c0f0716..cab10d5274a0 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");
-- 
2.34.1