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[PATCH] m68k: convert mac irq code

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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>
This commit is contained in:
Roman Zippel
2006-06-25 05:47:04 -07:00
committed by Linus Torvalds
부모 35353bb8b8
커밋 9c5f4afdfb
12개의 변경된 파일과 159개의 추가작업 그리고 425개의 파일을 삭제
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18
arch/m68k/mac/via.c
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@@ -253,21 +253,21 @@ void __init via_init_clock(irqreturn_t (*func)(int, void *, struct pt_regs *))
void __init via_register_interrupts(void)
{
if (via_alt_mapping) {
cpu_request_irq(IRQ_AUTO_1, via1_irq,
request_irq(IRQ_AUTO_1, via1_irq,
IRQ_FLG_LOCK|IRQ_FLG_FAST, "software",
(void *) via1);
cpu_request_irq(IRQ_AUTO_6, via1_irq,
request_irq(IRQ_AUTO_6, via1_irq,
IRQ_FLG_LOCK|IRQ_FLG_FAST, "via1",
(void *) via1);
} else {
cpu_request_irq(IRQ_AUTO_1, via1_irq,
request_irq(IRQ_AUTO_1, via1_irq,
IRQ_FLG_LOCK|IRQ_FLG_FAST, "via1",
(void *) via1);
}
cpu_request_irq(IRQ_AUTO_2, via2_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST,
request_irq(IRQ_AUTO_2, via2_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST,
"via2", (void *) via2);
if (!psc_present) {
cpu_request_irq(IRQ_AUTO_4, mac_scc_dispatch, IRQ_FLG_LOCK,
request_irq(IRQ_AUTO_4, mac_scc_dispatch, IRQ_FLG_LOCK,
"scc", mac_scc_dispatch);
}
request_irq(IRQ_MAC_NUBUS, via_nubus_irq, IRQ_FLG_LOCK|IRQ_FLG_FAST,
@@ -424,7 +424,7 @@ irqreturn_t via1_irq(int irq, void *dev_id, struct pt_regs *regs)
for (i = 0, irq_bit = 1 ; i < 7 ; i++, irq_bit <<= 1)
if (events & irq_bit) {
via1[vIER] = irq_bit;
mac_do_irq_list(VIA1_SOURCE_BASE + i, regs);
m68k_handle_int(VIA1_SOURCE_BASE + i, regs);
via1[vIFR] = irq_bit;
via1[vIER] = irq_bit | 0x80;
}
@@ -439,7 +439,7 @@ irqreturn_t via1_irq(int irq, void *dev_id, struct pt_regs *regs)
/* No, it won't be set. that's why we're doing this. */
via_irq_disable(IRQ_MAC_NUBUS);
via_irq_clear(IRQ_MAC_NUBUS);
mac_do_irq_list(IRQ_MAC_NUBUS, regs);
m68k_handle_int(IRQ_MAC_NUBUS, regs);
via_irq_enable(IRQ_MAC_NUBUS);
}
#endif
@@ -459,7 +459,7 @@ irqreturn_t via2_irq(int irq, void *dev_id, struct pt_regs *regs)
if (events & irq_bit) {
via2[gIER] = irq_bit;
via2[gIFR] = irq_bit | rbv_clear;
mac_do_irq_list(VIA2_SOURCE_BASE + i, regs);
m68k_handle_int(VIA2_SOURCE_BASE + i, regs);
via2[gIER] = irq_bit | 0x80;
}
return IRQ_HANDLED;
@@ -481,7 +481,7 @@ irqreturn_t via_nubus_irq(int irq, void *dev_id, struct pt_regs *regs)
for (i = 0, irq_bit = 1 ; i < 7 ; i++, irq_bit <<= 1) {
if (events & irq_bit) {
via_irq_disable(NUBUS_SOURCE_BASE + i);
mac_do_irq_list(NUBUS_SOURCE_BASE + i, regs);
m68k_handle_int(NUBUS_SOURCE_BASE + i, regs);
via_irq_enable(NUBUS_SOURCE_BASE + i);
}
}