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m68k/irq: Remove obsolete support for user vector interrupt fixups

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It was used on Apollo only, before its conversion to genirq.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
This commit is contained in:
Geert Uytterhoeven
2011-09-11 11:54:50 +02:00
parent d890d73995
commit f30a6484f1
9 changed files with 10 additions and 20 deletions
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11
arch/m68k/kernel/ints.c
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@@ -28,7 +28,6 @@
#endif
extern u32 auto_irqhandler_fixup[];
extern u32 user_irqhandler_fixup[];
extern u16 user_irqvec_fixup[];
static int m68k_first_user_vec;
@@ -91,16 +90,12 @@ void __init m68k_setup_auto_interrupt(void (*handler)(unsigned int, struct pt_re
* m68k_setup_user_interrupt
* @vec: first user vector interrupt to handle
* @cnt: number of active user vector interrupts
* @handler: called from user vector interrupts
*
* setup user vector interrupts, this includes activating the specified range
* of interrupts, only then these interrupts can be requested (note: this is
* different from auto vector interrupts). An optional handler can be installed
* to be called instead of the default do_IRQ(), it will be called
* with irq numbers starting from IRQ_USER.
* different from auto vector interrupts).
*/
void __init m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt,
void (*handler)(unsigned int, struct pt_regs *))
void __init m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt)
{
int i;
@@ -109,8 +104,6 @@ void __init m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt,
for (i = 0; i < cnt; i++)
irq_set_chip(IRQ_USER + i, &user_irq_chip);
*user_irqvec_fixup = vec - IRQ_USER;
if (handler)
*user_irqhandler_fixup = (u32)handler;
flush_icache();
}