ARM: s3c24xx: bast: avoid irq_desc array usage (704b1825) · Commits · 戴 / test

Once we move to sparse irqs, the irq_desc[] array is no longer accessible, so replace the two uses in bast-irq.c. The first one can use irq_to_desc(), the second one seems completely unneeded as we already have a pointer to the correct descriptor. Signed-off-by:

Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20200806182059.2431-32-krzk@kernel.org Signed-off-by:

Krzysztof Kozlowski <krzk@kernel.org>

arch/arm/mach-s3c24xx/bast-irq.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -62,7 +62,7 @@ bast_pc104_mask(struct irq_data *data)
		static void
		bast_pc104_maskack(struct irq_data *data)
		{
		struct irq_desc *desc = irq_desc + BAST_IRQ_ISA;
		struct irq_desc *desc = irq_to_desc(BAST_IRQ_ISA);

		bast_pc104_mask(data);
		desc->irq_data.chip->irq_ack(&desc->irq_data);
		@@ -94,8 +94,6 @@ static void bast_irq_pc104_demux(struct irq_desc *desc)

		if (unlikely(stat == 0)) {
		/* ack if we get an irq with nothing (ie, startup) */

		desc = irq_desc + BAST_IRQ_ISA;
		desc->irq_data.chip->irq_ack(&desc->irq_data);
		} else {
		/* handle the IRQ */

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