sparc32,leon: per-cpu ticker use genirq per-cpu handler
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
index 8f5de4a..053eca9 100644
--- a/arch/sparc/kernel/leon_smp.c
+++ b/arch/sparc/kernel/leon_smp.c
@@ -386,27 +386,23 @@
ccall_info.processors_out[i] = 1;
}
-void leon_percpu_timer_interrupt(struct pt_regs *regs)
+irqreturn_t leon_percpu_timer_interrupt(int irq, void *unused)
{
- struct pt_regs *old_regs;
int cpu = smp_processor_id();
- old_regs = set_irq_regs(regs);
-
leon_clear_profile_irq(cpu);
profile_tick(CPU_PROFILING);
if (!--prof_counter(cpu)) {
- int user = user_mode(regs);
+ int user = user_mode(get_irq_regs());
- irq_enter();
update_process_times(user);
- irq_exit();
prof_counter(cpu) = prof_multiplier(cpu);
}
- set_irq_regs(old_regs);
+
+ return IRQ_HANDLED;
}
static void __init smp_setup_percpu_timer(void)