sched: Clean up the IRQ_TIME_ACCOUNTING code

Fix this warning:

  lkml.org/lkml/2011/1/30/124

 kernel/sched.c:3719: warning: 'irqtime_account_idle_ticks' defined but not used
 kernel/sched.c:3720: warning: 'irqtime_account_process_tick' defined but not used

In a cleaner way than:

 7e9498705e81: sched: Add #ifdef around irq time accounting functions

This patch will not have any functional impact.

Signed-off-by: Venkatesh Pallipadi <venki@google.com>
Cc: heiko.carstens@de.ibm.com
Cc: a.p.zijlstra@chello.nl
LKML-Reference: <1298675596-10992-1-git-send-email-venki@google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
1 file changed