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From: Luke Jones <luke@ljones.dev>
To: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: linux-input <linux-input@vger.kernel.org>,
	Hans de Goede <hdegoede@redhat.com>,
	Jiri Kosina <jikos@kernel.org>,
	Andy Shevchenko <andy@infradead.org>,
	Benjamin Tissoires <benjamin.tissoires@redhat.com>
Subject: Re: [PATCH V8] HID: ASUS: Add support for ASUS N-Key keyboard
Date: Mon, 19 Oct 2020 10:36:44 +1300	[thread overview]
Message-ID: <8P2FIQ.M2MLXE7M40153@ljones.dev> (raw)
In-Reply-To: <CAHp75VfOV2DvngsO87PLXwNKQtR-RaC4XzbBk_7wDVSEaBMrzw@mail.gmail.com>



>>  +               */
>>  +               if (report->id == FEATURE_KBD_LED_REPORT_ID1 ||
>>  +                               report->id == 
>> FEATURE_KBD_LED_REPORT_ID2) {
> 
>>  +                       return -1;
> 
> is -1 a good return code? (this Q for all cases)
> 
>>  +               /* Additional report filtering */
>>  +               } else if (report->id == FEATURE_KBD_REPORT_ID) {
>>  +                       /* Fn+F5 "fan" symbol, trigger WMI event to 
>> toggle next mode */
>>  +                       if (data[1] == 0xae) {
>>  +                               ret = asus_wmi_send_event(drvdata, 
>> 0xae);
>>  +                               if (ret < 0) {
>>  +                                       hid_warn(hdev, "Asus failed 
>> to trigger fan control event");
>>  +                               }
> 
>>  +                               return -1;
>> 

In the case of this block I really don't have any idea how
to handle it. I want to stop these particular keycodes from
being evaluated elsewhere. Returning -1 seemed to be the only
way to do this, unless my understanding is very incorrect.

Any help or guidance on how to handle this is definitely
appreciated.

Cheers,
Luke.




  parent reply	other threads:[~2020-10-18 21:37 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-13  7:35 [PATCH V8] HID: ASUS: Add support for ASUS N-Key keyboard Luke D Jones
2020-10-13  7:37 ` Luke Jones
2020-10-15 11:11 ` Andy Shevchenko
2020-10-18 21:23   ` Luke Jones
2020-10-18 21:36   ` Luke Jones [this message]
2020-10-19  9:54     ` Hans de Goede
2020-10-19 11:11       ` Andy Shevchenko
2020-10-16 10:51 ` Hans de Goede
2020-10-16 20:10   ` Luke Jones
2020-10-18  8:59     ` Hans de Goede

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