irqchip/sl28cpld: Replace irqchip mask_invert with unmask_base

Remove use of the deprecated mask_invert flag. Inverted mask
registers (where a '1' bit enables an IRQ) can be described more
directly as an unmask register.

Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
Reviewed-by: Michael Walle <michael@walle.cc>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221112152701.41990-1-aidanmacdonald.0x0@gmail.com

diff --git a/drivers/irqchip/irq-sl28cpld.c b/drivers/irqchip/irq-sl28cpld.c
index fbb3544..f217224 100644 (file)
--- a/drivers/irqchip/irq-sl28cpld.c
+++ b/drivers/irqchip/irq-sl28cpld.c
@@ -65,8 +65,7 @@ static int sl28cpld_intc_probe(struct platform_device *pdev)
        irqchip->chip.num_irqs = ARRAY_SIZE(sl28cpld_irqs);
        irqchip->chip.num_regs = 1;
        irqchip->chip.status_base = base + INTC_IP;
-       irqchip->chip.mask_base = base + INTC_IE;
-       irqchip->chip.mask_invert = true;
+       irqchip->chip.unmask_base = base + INTC_IE;
        irqchip->chip.ack_base = base + INTC_IP;
 
        return devm_regmap_add_irq_chip_fwnode(dev, dev_fwnode(dev),