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[PATCH] m68k/Atari: Interrupt updates

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Misc Atari fixes:
  - initialize correct number of atari irqs
  - silence vbl interrupt until it's used by atafb
  - use mdelay() to read clock if necessary

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Geert Uytterhoeven
2006-10-09 22:23:31 +02:00
committed by Linus Torvalds
parent da96d0b58a
commit 69961c3752
3 changed files with 15 additions and 4 deletions
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arch/m68k/kernel/ints.c
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@@ -132,6 +132,7 @@ void __init m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt,
{
int i;
BUG_ON(IRQ_USER + cnt >= NR_IRQS);
m68k_first_user_vec = vec;
for (i = 0; i < cnt; i++)
irq_controller[IRQ_USER + i] = &user_irq_controller;