From: "Måns Rullgård" <mans@mansr.com>
To: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Lee Jones <lee@kernel.org>, Jingoo Han <jingoohan1@gmail.com>,
Helge Deller <deller@gmx.de>,
dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] backlight: led_bl: fix initial power state
Date: Wed, 05 Jul 2023 15:36:46 +0100 [thread overview]
Message-ID: <yw1xjzvezapt.fsf@mansr.com> (raw)
In-Reply-To: <20230705143320.GE6265@aspen.lan> (Daniel Thompson's message of "Wed, 5 Jul 2023 15:33:20 +0100")
Daniel Thompson <daniel.thompson@linaro.org> writes:
> On Wed, Jul 05, 2023 at 03:24:14PM +0100, Mans Rullgard wrote:
>> The condition for the initial power state based on the default
>> brightness value is reversed. Fix it.
>>
>> Furthermore, use the actual state of the LEDs rather than the default
>> brightness specified in the devicetree as the latter should not cause
>> the backlight to be automatically turned on.
>>
>> If the backlight device is not linked to any display, set the initial
>> power to on unconditionally.
>>
>> Fixes: ae232e45acf9 ("backlight: add led-backlight driver")
>> Signed-off-by: Mans Rullgard <mans@mansr.com>
>> ---
>> Changes in v3:
>> - Add comment
>
> This mismatches the subject line ;-) but I can live with that if Lee
> and Jingoo can!
Does it not fix it? If you think the subject is misleading, feel free
to change it.
--
Måns Rullgård
WARNING: multiple messages have this Message-ID (diff)
From: "Måns Rullgård" <mans@mansr.com>
To: Daniel Thompson <daniel.thompson@linaro.org>
Cc: linux-fbdev@vger.kernel.org, Jingoo Han <jingoohan1@gmail.com>,
Helge Deller <deller@gmx.de>, Lee Jones <lee@kernel.org>,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH] backlight: led_bl: fix initial power state
Date: Wed, 05 Jul 2023 15:36:46 +0100 [thread overview]
Message-ID: <yw1xjzvezapt.fsf@mansr.com> (raw)
In-Reply-To: <20230705143320.GE6265@aspen.lan> (Daniel Thompson's message of "Wed, 5 Jul 2023 15:33:20 +0100")
Daniel Thompson <daniel.thompson@linaro.org> writes:
> On Wed, Jul 05, 2023 at 03:24:14PM +0100, Mans Rullgard wrote:
>> The condition for the initial power state based on the default
>> brightness value is reversed. Fix it.
>>
>> Furthermore, use the actual state of the LEDs rather than the default
>> brightness specified in the devicetree as the latter should not cause
>> the backlight to be automatically turned on.
>>
>> If the backlight device is not linked to any display, set the initial
>> power to on unconditionally.
>>
>> Fixes: ae232e45acf9 ("backlight: add led-backlight driver")
>> Signed-off-by: Mans Rullgard <mans@mansr.com>
>> ---
>> Changes in v3:
>> - Add comment
>
> This mismatches the subject line ;-) but I can live with that if Lee
> and Jingoo can!
Does it not fix it? If you think the subject is misleading, feel free
to change it.
--
Måns Rullgård
next prev parent reply other threads:[~2023-07-05 14:36 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-05 14:24 [PATCH] backlight: led_bl: fix initial power state Mans Rullgard
2023-07-05 14:24 ` Mans Rullgard
2023-07-05 14:33 ` Daniel Thompson
2023-07-05 14:33 ` Daniel Thompson
2023-07-05 14:36 ` Måns Rullgård [this message]
2023-07-05 14:36 ` Måns Rullgård
2023-07-05 14:44 ` Daniel Thompson
2023-07-05 14:44 ` Daniel Thompson
2023-07-05 14:51 ` Måns Rullgård
2023-07-05 14:51 ` Måns Rullgård
-- strict thread matches above, loose matches on Subject: below --
2023-07-04 14:07 Mans Rullgard
2023-07-04 14:07 ` Mans Rullgard
2023-07-04 15:03 ` Daniel Thompson
2023-07-04 15:03 ` Daniel Thompson
2023-07-04 15:31 ` Måns Rullgård
2023-07-04 15:31 ` Måns Rullgård
2023-07-04 15:40 ` Daniel Thompson
2023-07-04 15:40 ` Daniel Thompson
2023-07-04 17:07 ` Sam Ravnborg
2023-07-04 17:07 ` Sam Ravnborg
2023-07-05 14:07 ` Daniel Thompson
2023-07-05 14:07 ` Daniel Thompson
2023-07-05 17:56 ` Sam Ravnborg
2023-07-05 17:56 ` Sam Ravnborg
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