linux-kernel - Re: [PATCH] Bluetooth: qca: set power_ctrl_enabled on NULL returned by gpiod_get

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Date: Wed, 24 Apr 2024 21:12:09 +0800
From: quic_zijuhu <quic_zijuhu@...cinc.com>
To: Bartosz Golaszewski <brgl@...ev.pl>, Wren Turkal <wt@...guintechs.org>
CC: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
        <linux-bluetooth@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Marcel
 Holtmann <marcel@...tmann.org>,
        Luiz Augusto von Dentz
	<luiz.dentz@...il.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH] Bluetooth: qca: set power_ctrl_enabled on NULL returned
 by gpiod_get_optional()

On 4/24/2024 8:27 PM, Bartosz Golaszewski wrote:
> On Wed, Apr 24, 2024 at 2:24 PM Wren Turkal <wt@...guintechs.org> wrote:
>>>>>
>>>>> That's OK, we have the first part right. Let's now see if we can reuse
>>>>> patch 2/2 from Zijun.
>>>>
>>>> I'm compiling it right now. Be back soon.
>>>>
>>>
>>> Well I doubt it's correct as it removed Krzysztof's fix which looks
>>> right. If I were to guess I'd say we need some mix of both.
>>
>> Patch 2/2 remove K's fix? I thought only 1/2 did that.
>>
>> To be specific, I have applied your patch and Zijun's 2/2 only.
>>
> 
> No, patch 1/2 from Zijun reverted my changes. Patch 2/2 removes
> Krzysztof's changes and replaces them with a different if else. This
> patch is a better alternative to Zijun's patch 1/2. For 2/2, I'll let
> Krzysztof handle it.
>
do you really realize what do you talk about?
do you really listen what do @Wren says?

he says that my patch 2/2 is right based on several verification results.

BTW, my 2/2 fix don't have anything about DTS usage.

he maybe be a DTS expert but not BT from his present fix history for
bluetooth system.

> Bart