diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2011-09-11 11:54:50 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2011-11-08 22:35:52 +0100 |
| commit | f30a6484f1bcb410d0af0c24f34b8e3d92682a05 (patch) | |
| tree | 18c01955ef5260d5f4b0412961e68dd1c7a4938f /arch/m68k/kernel | |
| parent | d890d73995257b4e10cdd7d55bad80e34a71ba22 (diff) | |
| download | op-kernel-dev-f30a6484f1bcb410d0af0c24f34b8e3d92682a05.zip op-kernel-dev-f30a6484f1bcb410d0af0c24f34b8e3d92682a05.tar.gz | |
m68k/irq: Remove obsolete support for user vector interrupt fixups
It was used on Apollo only, before its conversion to genirq.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k/kernel')
| -rw-r--r-- | arch/m68k/kernel/entry_mm.S | 3 | ||||
| -rw-r--r-- | arch/m68k/kernel/ints.c | 11 |
2 files changed, 3 insertions, 11 deletions
diff --git a/arch/m68k/kernel/entry_mm.S b/arch/m68k/kernel/entry_mm.S index f5927d09..c713f51 100644 --- a/arch/m68k/kernel/entry_mm.S +++ b/arch/m68k/kernel/entry_mm.S @@ -48,7 +48,7 @@ .globl sys_fork, sys_clone, sys_vfork .globl ret_from_interrupt, bad_interrupt .globl auto_irqhandler_fixup -.globl user_irqvec_fixup, user_irqhandler_fixup +.globl user_irqvec_fixup .text ENTRY(buserr) @@ -240,7 +240,6 @@ user_irqvec_fixup = . + 2 movel %sp,%sp@- movel %d0,%sp@- | put vector # on stack -user_irqhandler_fixup = . + 2 jsr do_IRQ | process the IRQ addql #8,%sp | pop parameters off stack diff --git a/arch/m68k/kernel/ints.c b/arch/m68k/kernel/ints.c index e2b056b..74fefac 100644 --- a/arch/m68k/kernel/ints.c +++ b/arch/m68k/kernel/ints.c @@ -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(); } |
