Commit 531124c6 authored Oct 02, 2018 by Harry Yang

power: smb1390: Fix IRQ status for cp_irq property



The cp_irq property is designed to report all fired IRQs cached starting
from last read. However, most of the time, all registered IRQs are
returned instead, due to a SW bug.

Fix it.

Change-Id: Ic6e6c31b8e8c383b3400d0c9876aad6a8315a3ca
Signed-off-by: Harry Yang <harryy@codeaurora.org>

parent c1732fc0

drivers/power/supply/qcom/smb1390-charger.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -225,10 +225,11 @@ static irqreturn_t default_irq_handler(int irq, void *data)
		int i;

		for (i = 0; i < NUM_IRQS; ++i) {
		if (irq == chip->irqs[i])
		if (irq == chip->irqs[i]) {
		pr_debug("%s IRQ triggered\n", smb_irqs[i].name);
		chip->irq_status \|= 1 << i;
		}
		}

		kobject_uevent(&chip->dev->kobj, KOBJ_CHANGE);
		return IRQ_HANDLED;