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| author | Roman Zippel <zippel@linux-m68k.org> | 2006-06-25 05:47:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-25 10:00:57 -0700 |
| commit | 0aa78106c661cf6c251fd56e92f0c76a7459d244 (patch) | |
| tree | 6192cf0a733e47de4e702f48303f61e0a1fecc6f /arch/m68k/apollo/config.c | |
| parent | 74be8d0835f91f0f77a2f1554dfa7242f1f7b652 (diff) | |
| download | lwn-0aa78106c661cf6c251fd56e92f0c76a7459d244.tar.gz lwn-0aa78106c661cf6c251fd56e92f0c76a7459d244.zip | |
[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.c | 24 |
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) { |