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Commit edb34725 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
Browse files

m68k/irq: Add m68k_setup_irq_controller() 



This is a wrapper around m68k_setup_irq_chip() that discards its dummy
second parameter, to ease the future transition to genirq.

Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
parent 40a72c8f

arch/m68k/amiga/amiints.c

+2 −1
Original line number Diff line number Diff line
@@ -80,7 +80,8 @@ void __init amiga_init_IRQ(void) 
	if (request_irq(IRQ_AUTO_5, ami_int5, 0, "int5", NULL))

		pr_err("Couldn't register int%d\n", 5);



	m68k_setup_irq_chip(&amiga_irq_chip, IRQ_USER, AMI_STD_IRQS);

	m68k_setup_irq_controller(&amiga_irq_chip, handle_simple_irq, IRQ_USER,

				  AMI_STD_IRQS);



	/* turn off PCMCIA interrupts */

	if (AMIGAHW_PRESENT(PCMCIA))

arch/m68k/amiga/cia.c

+4 −2
Original line number Diff line number Diff line
@@ -168,14 +168,16 @@ static struct irq_chip auto_irq_chip = { 


void __init cia_init_IRQ(struct ciabase *base)

{

	m68k_setup_irq_chip(&cia_irq_chip, base->cia_irq, CIA_IRQS);

	m68k_setup_irq_controller(&cia_irq_chip, handle_simple_irq,

				  base->cia_irq, CIA_IRQS);



	/* clear any pending interrupt and turn off all interrupts */

	cia_set_irq(base, CIA_ICR_ALL);

	cia_able_irq(base, CIA_ICR_ALL);



	/* override auto int and install CIA handler */

	m68k_setup_irq_chip(&auto_irq_chip, base->handler_irq, 1);

	m68k_setup_irq_controller(&auto_irq_chip, handle_simple_irq,

				  base->handler_irq, 1);

	m68k_irq_startup_irq(base->handler_irq);

	if (request_irq(base->handler_irq, cia_handler, IRQF_SHARED,

			base->name, base))

arch/m68k/apollo/dn_ints.c

+2 −1
Original line number Diff line number Diff line
@@ -43,5 +43,6 @@ static struct irq_chip apollo_irq_chip = { 
void __init dn_init_IRQ(void)

{

	m68k_setup_user_interrupt(VEC_USER + 96, 16, dn_process_int);

	m68k_setup_irq_chip(&apollo_irq_chip, IRQ_APOLLO, 16);

	m68k_setup_irq_controller(&apollo_irq_chip, handle_simple_irq,

				  IRQ_APOLLO, 16);

}

arch/m68k/atari/ataints.c

+2 −1
Original line number Diff line number Diff line
@@ -374,7 +374,8 @@ static struct irq_chip atari_irq_chip = { 
void __init atari_init_IRQ(void)

{

	m68k_setup_user_interrupt(VEC_USER, NUM_ATARI_SOURCES - IRQ_USER, NULL);

	m68k_setup_irq_chip(&atari_irq_chip, 1, NUM_ATARI_SOURCES - 1);

	m68k_setup_irq_controller(&atari_irq_chip, handle_simple_irq, 1,

				  NUM_ATARI_SOURCES - 1);



	/* Initialize the MFP(s) */

arch/m68k/include/asm/irq.h

+2 −0
Original line number Diff line number Diff line
@@ -115,6 +115,8 @@ extern void m68k_setup_auto_interrupt(void (*handler)(unsigned int, struct pt_re 
extern void m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt,

				      void (*handler)(unsigned int, struct pt_regs *));

extern void m68k_setup_irq_chip(struct irq_chip *, unsigned int, unsigned int);

#define m68k_setup_irq_controller(chip, dummy, irq, cnt) \

	m68k_setup_irq_chip((chip), (irq), (cnt))



asmlinkage void m68k_handle_int(unsigned int);

asmlinkage void __m68k_handle_int(unsigned int, struct pt_regs *);