Merge tag 'powerpc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[mirror_ubuntu-bionic-kernel.git] / drivers / cpuidle / cpuidle-powernv.c

diff --git a/drivers/cpuidle/cpuidle-powernv.c b/drivers/cpuidle/cpuidle-powernv.c
index ed6531f075c621156a658cf6a0b51e39bc1dd7cd..e06605b21841acae0d1d4b5d5d6ea963a7d732b8 100644 (file)
--- a/drivers/cpuidle/cpuidle-powernv.c
+++ b/drivers/cpuidle/cpuidle-powernv.c
@@ -384,9 +384,9 @@ static int powernv_add_idle_states(void)
                 * Firmware passes residency and latency values in ns.
                 * cpuidle expects it in us.
                 */
-               exit_latency = latency_ns[i] / 1000;
+               exit_latency = DIV_ROUND_UP(latency_ns[i], 1000);
                if (!rc)
-                       target_residency = residency_ns[i] / 1000;
+                       target_residency = DIV_ROUND_UP(residency_ns[i], 1000);
                else
                        target_residency = 0;