A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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gpio: fix aspeed_gpio unmask irq

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The unmask function disables all interrupts in a bank when unmasking an
interrupt. Only disable the given interrupt.

Cc: [email protected]
Signed-off-by: Govert Overgaauw <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
This commit is contained in:
Govert Overgaauw 2018-04-06 14:41:35 +02:00 • committed by Linus Walleij
commit f241632fd0
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-aspeed.c
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@ -384,7 +384,7 @@ static void aspeed_gpio_irq_set_mask(struct irq_data *d, bool set)
if (set)
reg |= bit;
else
reg &= bit;
reg &= ~bit;
iowrite32(reg, addr);
spin_unlock_irqrestore(&gpio->lock, flags);