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| author | Roman Zippel <zippel@linux-m68k.org> | 2006-06-25 05:47:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-25 10:00:57 -0700 |
| commit | b5dc7840b3ebe9c7967dd8ba73db957767009ff9 (patch) | |
| tree | 0c5d45c592f140937e4e3e49ac9bc4ea8fc2cef7 /arch/m68k/q40 | |
| parent | 1d174cfb0f2a8967433e157bae9c2d4dcdee5324 (diff) | |
| download | lwn-b5dc7840b3ebe9c7967dd8ba73db957767009ff9.tar.gz lwn-b5dc7840b3ebe9c7967dd8ba73db957767009ff9.zip | |
[PATCH] m68k: introduce irq controller
Introduce irq controller and use it to manage auto vector interrupts.
Introduce setup_irq() which can be used for irq setup.
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/q40')
| -rw-r--r-- | arch/m68k/q40/config.c | 2 | ||||
| -rw-r--r-- | arch/m68k/q40/q40ints.c | 17 |
2 files changed, 0 insertions, 19 deletions
diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c index 5e0f9b04d45e..01fd662bfada 100644 --- a/arch/m68k/q40/config.c +++ b/arch/m68k/q40/config.c @@ -37,7 +37,6 @@ #include <asm/q40_master.h> extern irqreturn_t q40_process_int (int level, struct pt_regs *regs); -extern irqreturn_t (*q40_default_handler[]) (int, void *, struct pt_regs *); /* added just for debugging */ extern void q40_init_IRQ (void); extern void q40_free_irq (unsigned int, void *); extern int show_q40_interrupts (struct seq_file *, void *); @@ -181,7 +180,6 @@ void __init config_q40(void) mach_request_irq = q40_request_irq; enable_irq = q40_enable_irq; disable_irq = q40_disable_irq; - mach_default_handler = &q40_default_handler; mach_get_model = q40_get_model; mach_get_hardware_list = q40_get_hardware_list; diff --git a/arch/m68k/q40/q40ints.c b/arch/m68k/q40/q40ints.c index b106839ad813..ff80cba110d4 100644 --- a/arch/m68k/q40/q40ints.c +++ b/arch/m68k/q40/q40ints.c @@ -46,7 +46,6 @@ irqreturn_t q40_irq2_handler (int, void *, struct pt_regs *fp); static irqreturn_t q40_defhand (int irq, void *dev_id, struct pt_regs *fp); -static irqreturn_t default_handler(int lev, void *dev_id, struct pt_regs *regs); #define DEVNAME_SIZE 24 @@ -415,22 +414,6 @@ static irqreturn_t q40_defhand (int irq, void *dev_id, struct pt_regs *fp) else master_outb(-1,KEYBOARD_UNLOCK_REG); return IRQ_NONE; } -static irqreturn_t default_handler(int lev, void *dev_id, struct pt_regs *regs) -{ - printk ("Uninitialised interrupt level %d\n", lev); - return IRQ_NONE; -} - -irqreturn_t (*q40_default_handler[SYS_IRQS])(int, void *, struct pt_regs *) = { - [0] = default_handler, - [1] = default_handler, - [2] = default_handler, - [3] = default_handler, - [4] = default_handler, - [5] = default_handler, - [6] = default_handler, - [7] = default_handler -}; void q40_enable_irq (unsigned int irq) |