On 27/10/2020 02:19, Bernard wrote:
>
> From: Daniel Lezcano <daniel.lezc...@linaro.org>
> Date: 2020-10-27 02:35:18
> To: Bernard <bern...@vivo.com>,Zhang Rui <rui.zh...@intel.com>,Amit Kucheria
> <am...@kernel.org>,linux...@vger.kernel.org,linux-kernel@vger.kernel.org
> Cc: opensource.ker...@vivo.com
> Subject: Re: [Resend][PATCH] drivers/thermal: optimize the for circle to run
> a bit fast>On 26/10/2020 02:49, Bernard wrote:
>>> Function thermal_zone_device_register, in the for circle, if the
>>> first if branch set the count bit in tz->trips_disabled, there is
>>> no need to set in the other if branch again.
>>> This change is to make the code run a bit fast and readable.
>>>
>>> Signed-off-by: Bernard Zhao <bern...@vivo.com>
>>> ---
>>> drivers/thermal/thermal_core.c | 8 ++++++--
>>> 1 file changed, 6 insertions(+), 2 deletions(-)
>>>
>>> diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
>>> index c6d74bc1c90b..03577794eea3 100644
>>> --- a/drivers/thermal/thermal_core.c
>>> +++ b/drivers/thermal/thermal_core.c
>>> @@ -1446,10 +1446,14 @@ thermal_zone_device_register(const char *type, int
>>> trips, int mask,
>>> goto release_device;
>>>
>>> for (count = 0; count < trips; count++) {
>>> - if (tz->ops->get_trip_type(tz, count, &trip_type))
>>> + if (tz->ops->get_trip_type(tz, count, &trip_type)) {
>>> set_bit(count, &tz->trips_disabled);
>>> - if (tz->ops->get_trip_temp(tz, count, &trip_temp))
>>> + continue;
>>> + }
>>> + if (tz->ops->get_trip_temp(tz, count, &trip_temp)) {
>>> set_bit(count, &tz->trips_disabled);
>>> + continue;
>>> + }
>>> /* Check for bogus trip points */
>>> if (trip_temp == 0)
>>> set_bit(count, &tz->trips_disabled);
>>
>>
>> What about ?
>> if (tz->ops->get_trip_type(tz, count, &trip_type) ||
>> tz->ops->get_trip_temp(tz, count, &trip_temp) ||
>> !trip_temp)
>> set_bit(count, &tz->trips_disabled);
>>
>
> Hi
>
> Sure, I will resubmit this patch, thanks!
Please, take the opportunity to fix the author name to be the same as
the signed-off-by.
Thanks
-- Daniel
--
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