diff options
| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2020-12-17 01:03:35 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2021-01-20 00:23:38 +0300 |
| commit | 17d399cd9c8936909bc8936a5837b6da9af9c29e (patch) | |
| tree | 6c7da345cc161493bc761054d62fca317a76050b /drivers/thermal/thermal_core.c | |
| parent | 2121496fdc5f2d93eda9743c4b487469f0042e3c (diff) | |
| download | linux-17d399cd9c8936909bc8936a5837b6da9af9c29e.tar.xz | |
thermal/core: Precompute the delays from msecs to jiffies
The delays are stored in ms units and when the polling function is
called this delay is converted into jiffies at each call.
Instead of doing the conversion again and again, compute the jiffies
at init time and use the value directly when setting the polling.
Cc: Thara Gopinath <thara.gopinath@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Reviewed-by: Thara Gopinath <thara.gopinath@linaro.org>
Link: https://lore.kernel.org/r/20201216220337.839878-1-daniel.lezcano@linaro.org
Diffstat (limited to 'drivers/thermal/thermal_core.c')
| -rw-r--r-- | drivers/thermal/thermal_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index bcc2ea4f5482..2c41d4a0923f 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -1315,6 +1315,9 @@ thermal_zone_device_register(const char *type, int trips, int mask, tz->passive_delay = passive_delay; tz->polling_delay = polling_delay; + thermal_set_delay_jiffies(&tz->passive_delay_jiffies, passive_delay); + thermal_set_delay_jiffies(&tz->polling_delay_jiffies, polling_delay); + /* sys I/F */ /* Add nodes that are always present via .groups */ result = thermal_zone_create_device_groups(tz, mask); |