spmi: spmi-pmic-arb: enable the SPMI interrupt as a wakeup source

I-n-o-k · gregkh · commit 76b069b1cb20 · 2017-06-03T19:05:47.000+09:00
Currently the SPMI interrupt will not wake the device. Enable this
interrupt as a wakeup source.

Signed-off-by: Nicholas Troast &lt;ntroast@codeaurora.org&gt;
Signed-off-by: Kiran Gunda &lt;kgunda@codeaurora.org&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c
@@ -1140,6 +1140,7 @@ static int spmi_pmic_arb_probe(struct platform_device *pdev)
 	}
 
 	irq_set_chained_handler_and_data(pa->irq, pmic_arb_chained_irq, pa);
+	enable_irq_wake(pa->irq);
 
 	err = spmi_controller_add(ctrl);
 	if (err)

Original file line number	Diff line number	Diff line change
`@@ -1140,6 +1140,7 @@ static int spmi_pmic_arb_probe(struct platform_device *pdev)`
`1140`	`1140`	`}`
`1141`	`1141`
`1142`	`1142`	`irq_set_chained_handler_and_data(pa->irq, pmic_arb_chained_irq, pa);`
	`1143`	`+ enable_irq_wake(pa->irq);`
`1143`	`1144`
`1144`	`1145`	`err = spmi_controller_add(ctrl);`
`1145`	`1146`	`if (err)`