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Commit f45e5183 authored by Wu Zhangjin's avatar Wu Zhangjin Committed by Ralf Baechle
Browse files

MIPS: Add IRQF_TIMER flag for timer interrupts 



Along the lines of d6c585a4, add IRQF_TIMER
flag for all timer interrupts  This ensures that timer interrupts won't be
disabled on suspend and not threaded for PREEMPT_RT.

Signed-off-by: default avatarWu Zhangjin <wuzhangjin@gmail.com>
Acked-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent b40bb20e

arch/mips/jazz/irq.c

+1 −1
Original line number Diff line number Diff line
@@ -134,7 +134,7 @@ static irqreturn_t r4030_timer_interrupt(int irq, void *dev_id) 


static struct irqaction r4030_timer_irqaction = {

	.handler	= r4030_timer_interrupt,

	.flags		= IRQF_DISABLED,

	.flags		= IRQF_DISABLED | IRQF_TIMER,

	.name		= "R4030 timer",

};

arch/mips/kernel/cevt-gt641xx.c

+1 −1
Original line number Diff line number Diff line
@@ -113,7 +113,7 @@ static irqreturn_t gt641xx_timer0_interrupt(int irq, void *dev_id) 


static struct irqaction gt641xx_timer0_irqaction = {

	.handler	= gt641xx_timer0_interrupt,

	.flags		= IRQF_DISABLED | IRQF_PERCPU,

	.flags		= IRQF_DISABLED | IRQF_PERCPU | IRQF_TIMER,

	.name		= "gt641xx_timer0",

};

arch/mips/kernel/cevt-r4k.c

+1 −1
Original line number Diff line number Diff line
@@ -83,7 +83,7 @@ irqreturn_t c0_compare_interrupt(int irq, void *dev_id) 


struct irqaction c0_compare_irqaction = {

	.handler = c0_compare_interrupt,

	.flags = IRQF_DISABLED | IRQF_PERCPU,

	.flags = IRQF_DISABLED | IRQF_PERCPU | IRQF_TIMER,

	.name = "timer",

};

arch/mips/kernel/i8253.c

+1 −1
Original line number Diff line number Diff line
@@ -98,7 +98,7 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id) 


static struct irqaction irq0  = {

	.handler = timer_interrupt,

	.flags = IRQF_DISABLED | IRQF_NOBALANCING,

	.flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_TIMER,

	.name = "timer"

};

arch/mips/nxp/pnx8550/common/time.c

+1 −1
Original line number Diff line number Diff line
@@ -59,7 +59,7 @@ static irqreturn_t pnx8xxx_timer_interrupt(int irq, void *dev_id) 


static struct irqaction pnx8xxx_timer_irq = {

	.handler	= pnx8xxx_timer_interrupt,

	.flags		= IRQF_DISABLED | IRQF_PERCPU,

	.flags		= IRQF_DISABLED | IRQF_PERCPU | IRQF_TIMER,

	.name		= "pnx8xxx_timer",

};