powerpc/time: Use clockevents_register_device(), fixing an issue with large decrementer
[ Upstream commit 8b78fdb045de60a4eb35460092bbd3cffa925353 ]
We currently cap the decrementer clockevent at 4 seconds, even on systems
with large decrementer support. Fix this by converting the code to use
clockevents_register_device() which calculates the upper bound based on
the max_delta passed in.
Signed-off-by: Anton Blanchard <anton@ozlabs.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
1 file changed