irqchip: ingenic: Drop redundant irq_suspend / irq_resume functions (20b44b4d) · Commits · 戴 / test

drivers/irqchip/irq-ingenic.c

+1 −23

Original line number	Diff line number	Diff line
		@@ -10,7 +10,6 @@
		#include <linux/interrupt.h>
		#include <linux/ioport.h>
		#include <linux/irqchip.h>
		#include <linux/irqchip/ingenic.h>
		#include <linux/of_address.h>
		#include <linux/of_irq.h>
		#include <linux/timex.h>
		@@ -50,26 +49,6 @@ static irqreturn_t intc_cascade(int irq, void *data)
		return IRQ_HANDLED;
		}

		static void intc_irq_set_mask(struct irq_chip_generic *gc, uint32_t mask)
		{
		struct irq_chip_regs *regs = &gc->chip_types->regs;

		writel(mask, gc->reg_base + regs->enable);
		writel(~mask, gc->reg_base + regs->disable);
		}

		void ingenic_intc_irq_suspend(struct irq_data *data)
		{
		struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data);
		intc_irq_set_mask(gc, gc->wake_active);
		}

		void ingenic_intc_irq_resume(struct irq_data *data)
		{
		struct irq_chip_generic *gc = irq_data_get_irq_chip_data(data);
		intc_irq_set_mask(gc, gc->mask_cache);
		}

		static struct irqaction intc_cascade_action = {
		.handler = intc_cascade,
		.name = "SoC intc cascade interrupt",
		@@ -127,8 +106,7 @@ static int __init ingenic_intc_of_init(struct device_node *node,
		ct->chip.irq_mask = irq_gc_mask_disable_reg;
		ct->chip.irq_mask_ack = irq_gc_mask_disable_reg;
		ct->chip.irq_set_wake = irq_gc_set_wake;
		ct->chip.irq_suspend = ingenic_intc_irq_suspend;
		ct->chip.irq_resume = ingenic_intc_irq_resume;
		ct->chip.flags = IRQCHIP_MASK_ON_SUSPEND;

		irq_setup_generic_chip(gc, IRQ_MSK(32), 0, 0,
		IRQ_NOPROBE \| IRQ_LEVEL);

deleted100644 → 0

+0 −14

Original line number	Diff line number	Diff line
		/* SPDX-License-Identifier: GPL-2.0-or-later */
		/*
		* Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de>
		*/

		#ifndef __LINUX_IRQCHIP_INGENIC_H__
		#define __LINUX_IRQCHIP_INGENIC_H__

		#include <linux/irq.h>

		extern void ingenic_intc_irq_suspend(struct irq_data *data);
		extern void ingenic_intc_irq_resume(struct irq_data *data);

		#endif