Linux Sound subsystem development
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From: Bastien Curutchet <bastien.curutchet@bootlin.com>
To: Mark Brown <broonie@kernel.org>, Herve Codina <herve.codina@bootlin.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Peter Ujfalusi <peter.ujfalusi@gmail.com>,
	Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
	linux-sound@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	christophercordahi@nanometrics.ca
Subject: Re: [PATCH 04/13] ASoC: ti: davinci-i2s: Replace dev_err with dev_err_probe
Date: Mon, 18 Mar 2024 08:40:24 +0100	[thread overview]
Message-ID: <622b8b7e-7bd1-4e88-b705-79f7077b754a@bootlin.com> (raw)
In-Reply-To: <2f58922d-8964-4693-ab8a-612eb2f427e1@sirena.org.uk>

Hi Mark,

On 3/15/24 15:40, Mark Brown wrote:
> On Fri, Mar 15, 2024 at 03:23:32PM +0100, Herve Codina wrote:
>> Mark Brown <broonie@kernel.org> wrote:
> 
>>> dev_err_probe() with a fixed error code doesn't seem to make much sense,
>>> the whole point is to handle deferral but for a straight lookup like
>>> this that can't happen.
> 
>> The error code is uniformly formatted and the error path is more compact.
>>    https://elixir.bootlin.com/linux/latest/source/drivers/base/core.c#L4963
> 
>> IMHO, to benefit of these feature, it makes sense to use it even with a fixed
>> error code.
> 
> I'm not convinced TBH, the fixed error code smells pretty bad.

Ok. I'll keep the dev_err() for the fixed errors then, and use the 
dev_err_probe() for the others, would that be ok ?

Best regards,
Bastien



  reply	other threads:[~2024-03-18  7:40 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-15 11:27 [PATCH 00/13] ASoC: ti: davinci-i2s: Add features to McBSP driver Bastien Curutchet
2024-03-15 11:27 ` [PATCH 01/13] ASoC: dt-bindings: davinci-mcbsp: convert McBSP bindings to yaml schema Bastien Curutchet
2024-03-17 20:04   ` Rob Herring
2024-03-15 11:27 ` [PATCH 02/13] ASoC: dt-bindings: davinci-mcbsp: Add new properties Bastien Curutchet
2024-03-17 20:06   ` Rob Herring
2024-03-15 11:27 ` [PATCH 03/13] ASoC: ti: davinci-i2s: Remove the unused clk_input_pin attribute Bastien Curutchet
2024-03-15 11:27 ` [PATCH 04/13] ASoC: ti: davinci-i2s: Replace dev_err with dev_err_probe Bastien Curutchet
2024-03-15 14:07   ` Mark Brown
2024-03-15 14:23     ` Herve Codina
2024-03-15 14:40       ` Mark Brown
2024-03-18  7:40         ` Bastien Curutchet [this message]
2024-03-18 13:28           ` Mark Brown
2024-03-15 11:27 ` [PATCH 05/13] ASoC: ti: davinci-i2s: Use external clock to drive sample rate generator Bastien Curutchet
2024-03-15 11:27 ` [PATCH 06/13] ASoC: ti: davinci-i2s: Delete unnecessary assignment Bastien Curutchet
2024-03-15 11:27 ` [PATCH 07/13] ASoC: ti: davinci-i2s: Add TDM support Bastien Curutchet
2024-03-19 15:57   ` Péter Ujfalusi
2024-03-20  7:31     ` Bastien Curutchet
2024-03-20 15:14       ` Péter Ujfalusi
2024-03-15 11:27 ` [PATCH 08/13] ASoC: ti: davinci-i2s: Add handling of BP_FC format Bastien Curutchet
2024-03-15 11:27 ` [PATCH 09/13] ASoC: ti: davinci-i2s: Enable unexpected frame pulses detection Bastien Curutchet
2024-03-15 14:09   ` Mark Brown
2024-03-15 14:45     ` Bastien Curutchet
2024-03-15 14:54       ` Mark Brown
2024-03-15 11:27 ` [PATCH 10/13] ASoC: ti: davinci-i2s: Make free-running mode optional Bastien Curutchet
2024-03-15 14:10   ` Mark Brown
2024-03-15 11:27 ` [PATCH 11/13] ASoC: ti: davinci-i2s: Add S24_LE to supported formats Bastien Curutchet
2024-03-15 11:27 ` [PATCH 12/13] ASoC: dt-bindings: davinic-mcbsp: Add the 'ti,drive-dx' property Bastien Curutchet
2024-03-17 20:10   ` Rob Herring
2024-03-19 18:02   ` Péter Ujfalusi
2024-03-20  7:46     ` Bastien Curutchet
2024-03-15 11:27 ` [PATCH 13/13] ASoC: ti: davinci-i2s: Opitonally drive DX pin during capture streams Bastien Curutchet
2024-03-19 18:29   ` Péter Ujfalusi
2024-03-20  8:52     ` Bastien Curutchet
2024-03-20 15:42       ` Péter Ujfalusi
2024-03-20 20:30         ` Péter Ujfalusi
2024-03-21 15:14           ` Bastien Curutchet
2024-03-21 18:31             ` Péter Ujfalusi
2024-03-22  8:58               ` Bastien Curutchet
2024-03-29 13:24                 ` Bastien Curutchet

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