From 704b18250f59094f444d2728acccf52c185ac290 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 6 Aug 2020 20:20:49 +0200 Subject: ARM: s3c24xx: bast: avoid irq_desc array usage 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 Link: https://lore.kernel.org/r/20200806182059.2431-32-krzk@kernel.org Signed-off-by: Krzysztof Kozlowski --- arch/arm/mach-s3c24xx/bast-irq.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/arm/mach-s3c24xx') diff --git a/arch/arm/mach-s3c24xx/bast-irq.c b/arch/arm/mach-s3c24xx/bast-irq.c index a6db5e2c910c..141a35d58dd7 100644 --- a/arch/arm/mach-s3c24xx/bast-irq.c +++ b/arch/arm/mach-s3c24xx/bast-irq.c @@ -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 */ -- cgit