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authorRoman Zippel <zippel@linux-m68k.org>2006-06-25 05:47:02 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-25 10:00:57 -0700
commit0aa78106c661cf6c251fd56e92f0c76a7459d244 (patch)
tree6192cf0a733e47de4e702f48303f61e0a1fecc6f /arch/m68k/apollo/config.c
parent74be8d0835f91f0f77a2f1554dfa7242f1f7b652 (diff)
downloadlinux-0aa78106c661cf6c251fd56e92f0c76a7459d244.tar.bz2
[PATCH] m68k: convert apollo irq code
Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/m68k/apollo/config.c')
-rw-r--r--arch/m68k/apollo/config.c24
1 files changed, 5 insertions, 19 deletions
diff --git a/arch/m68k/apollo/config.c b/arch/m68k/apollo/config.c
index d401962d9b25..99c70978aafa 100644
--- a/arch/m68k/apollo/config.c
+++ b/arch/m68k/apollo/config.c
@@ -28,11 +28,6 @@ u_long apollo_model;
extern void dn_sched_init(irqreturn_t (*handler)(int,void *,struct pt_regs *));
extern void dn_init_IRQ(void);
-extern int dn_request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_regs *), unsigned long flags, const char *devname, void *dev_id);
-extern void dn_free_irq(unsigned int irq, void *dev_id);
-extern void dn_enable_irq(unsigned int);
-extern void dn_disable_irq(unsigned int);
-extern int show_dn_interrupts(struct seq_file *, void *);
extern unsigned long dn_gettimeoffset(void);
extern int dn_dummy_hwclk(int, struct rtc_time *);
extern int dn_dummy_set_clock_mmss(unsigned long);
@@ -40,13 +35,11 @@ extern void dn_dummy_reset(void);
extern void dn_dummy_waitbut(void);
extern struct fb_info *dn_fb_init(long *);
extern void dn_dummy_debug_init(void);
-extern void dn_dummy_video_setup(char *,int *);
extern irqreturn_t dn_process_int(int irq, struct pt_regs *fp);
#ifdef CONFIG_HEARTBEAT
static void dn_heartbeat(int on);
#endif
static irqreturn_t dn_timer_int(int irq,void *, struct pt_regs *);
-static irqreturn_t (*sched_timer_handler)(int, void *, struct pt_regs *)=NULL;
static void dn_get_model(char *model);
static const char *apollo_models[] = {
[APOLLO_DN3000-APOLLO_DN3000] = "DN3000 (Otter)",
@@ -164,17 +157,10 @@ void config_apollo(void) {
mach_sched_init=dn_sched_init; /* */
mach_init_IRQ=dn_init_IRQ;
- mach_default_handler=NULL;
- mach_request_irq = dn_request_irq;
- mach_free_irq = dn_free_irq;
- enable_irq = dn_enable_irq;
- disable_irq = dn_disable_irq;
- mach_get_irq_list = show_dn_interrupts;
mach_gettimeoffset = dn_gettimeoffset;
mach_max_dma_address = 0xffffffff;
mach_hwclk = dn_dummy_hwclk; /* */
mach_set_clock_mmss = dn_dummy_set_clock_mmss; /* */
- mach_process_int = dn_process_int;
mach_reset = dn_dummy_reset; /* */
#ifdef CONFIG_HEARTBEAT
mach_heartbeat = dn_heartbeat;
@@ -189,11 +175,13 @@ void config_apollo(void) {
}
-irqreturn_t dn_timer_int(int irq, void *dev_id, struct pt_regs *fp) {
+irqreturn_t dn_timer_int(int irq, void *dev_id, struct pt_regs *fp)
+{
+ irqreturn_t (*timer_handler)(int, void *, struct pt_regs *) = dev_id;
volatile unsigned char x;
- sched_timer_handler(irq,dev_id,fp);
+ timer_handler(irq, dev_id, fp);
x=*(volatile unsigned char *)(timer+3);
x=*(volatile unsigned char *)(timer+5);
@@ -217,9 +205,7 @@ void dn_sched_init(irqreturn_t (*timer_routine)(int, void *, struct pt_regs *))
printk("*(0x10803) %02x\n",*(volatile unsigned char *)(timer+0x3));
#endif
- sched_timer_handler=timer_routine;
- request_irq(0,dn_timer_int,0,NULL,NULL);
-
+ request_irq(IRQ_APOLLO, dn_timer_int, 0, "time", timer_routine);
}
unsigned long dn_gettimeoffset(void) {