linux-kernel - Re: [PATCH] thermal/sysfs: Always enable hysteresis write support

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Date: Mon, 29 Jan 2024 18:54:40 +0100
From: Daniel Lezcano <daniel.lezcano@...aro.org>
To: "Rafael J. Wysocki" <rafael@...nel.org>,
 Manaf Meethalavalappu Pallikunhi <quic_manafm@...cinc.com>
Cc: Zhang Rui <rui.zhang@...el.com>, Lukasz Luba <lukasz.luba@....com>,
 linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] thermal/sysfs: Always enable hysteresis write support


Hi Rafael,

On 29/01/2024 18:07, Rafael J. Wysocki wrote:

[ ... ]

>> Index: linux-pm/drivers/thermal/thermal_sysfs.c
>> ===================================================================
>> --- linux-pm.orig/drivers/thermal/thermal_sysfs.c
>> +++ linux-pm/drivers/thermal/thermal_sysfs.c
>> @@ -474,7 +474,8 @@ static int create_trip_attrs(struct ther
>>                       tz->trip_hyst_attrs[indx].name;
>>           tz->trip_hyst_attrs[indx].attr.attr.mode = S_IRUGO;
>>           tz->trip_hyst_attrs[indx].attr.show = trip_point_hyst_show;
>> -        if (tz->ops->set_trip_hyst) {
>> +        if (IS_ENABLED(CONFIG_THERMAL_WRITABLE_TRIPS) &&
>> +            mask & (1 << indx)) {
>>               tz->trip_hyst_attrs[indx].attr.attr.mode |= S_IWUSR;
>>               tz->trip_hyst_attrs[indx].attr.store =
>>                       trip_point_hyst_store;
> 
> So it looks like I need to submit this, even though I'm not sure if
> anyone cares.
> 
> In any case, I care about consistency.

Yeah, sorry for the delay. I'll have a look at it tomorrow

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