tree 7721904e6912a9dcd09fc4041dfb07807c2ef4b7
parent d4496b39559c6d43f83e4c08b899984f8b8089b5
author Thomas Gleixner <tglx@linutronix.de> 1220477823 +0000
committer Thomas Gleixner <tglx@linutronix.de> 1220605912 +0200

clockevents: enforce reprogram in oneshot setup

In tick_oneshot_setup we program the device to the given next_event,
but we do not check the return value. We need to make sure that the
device is programmed enforced so the interrupt handler engine starts
working. Split out the reprogramming function from tick_program_event()
and call it with the device, which was handed in to tick_setup_oneshot().
Set the force argument, so the devices is firing an interrupt.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>