diff options
| author | Sebastian Andrzej Siewior <[email protected]> | 2021-08-03 16:16:02 +0200 |
|---|---|---|
| committer | Daniel Lezcano <[email protected]> | 2021-08-14 12:51:42 +0200 |
| commit | d31eb7c1a2288f61df75558f59328be01a264300 (patch) | |
| tree | 481e070ebded38040ad65e44e0da18328ecec241 | |
| parent | d3a2328e741bf6e9e6bda750e0a63832fa365a74 (diff) | |
thermal/drivers/intel_powerclamp: Replace deprecated CPU-hotplug functions.
The functions get_online_cpus() and put_online_cpus() have been
deprecated during the CPU hotplug rework. They map directly to
cpus_read_lock() and cpus_read_unlock().
Replace deprecated CPU-hotplug functions with the official version.
The behavior remains unchanged.
Cc: Zhang Rui <[email protected]>
Cc: Daniel Lezcano <[email protected]>
Cc: Amit Kucheria <[email protected]>
Cc: [email protected]
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Signed-off-by: Daniel Lezcano <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | drivers/thermal/intel/intel_powerclamp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/thermal/intel/intel_powerclamp.c b/drivers/thermal/intel/intel_powerclamp.c index b0eb5ece9243..a5b58ea89cc6 100644 --- a/drivers/thermal/intel/intel_powerclamp.c +++ b/drivers/thermal/intel/intel_powerclamp.c @@ -528,7 +528,7 @@ static int start_power_clamp(void) set_target_ratio = clamp(set_target_ratio, 0U, MAX_TARGET_RATIO - 1); /* prevent cpu hotplug */ - get_online_cpus(); + cpus_read_lock(); /* prefer BSP */ control_cpu = 0; @@ -542,7 +542,7 @@ static int start_power_clamp(void) for_each_online_cpu(cpu) { start_power_clamp_worker(cpu); } - put_online_cpus(); + cpus_read_unlock(); return 0; } |