linux-kernel - Re: [PATCH v3 7/9] ALSA: hda/intel: Move snd_hdac_i915_init to before probe

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Message-ID: <880a953d-bc81-5f00-7ad6-bbcf6eaac856@linux.intel.com>
Date:   Mon, 7 Aug 2023 09:17:43 -0500
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        alsa-devel@...a-project.org
Cc:     Maarten Lankhorst <dev@...khorst.se>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Cezary Rojewski <cezary.rojewski@...el.com>,
        Liam Girdwood <liam.r.girdwood@...ux.intel.com>,
        Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
        Bard Liao <yung-chuan.liao@...ux.intel.com>,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
        Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
        Mark Brown <broonie@...nel.org>,
        Daniel Baluta <daniel.baluta@....com>,
        linux-kernel@...r.kernel.org, sound-open-firmware@...a-project.org
Subject: Re: [PATCH v3 7/9] ALSA: hda/intel: Move snd_hdac_i915_init to before
 probe_work.



On 8/7/23 04:00, Maarten Lankhorst wrote:
> Now that we can use -EPROBE_DEFER, it's no longer required to spin off
> the snd_hdac_i915_init into a workqueue.
> 
> Use the -EPROBE_DEFER mechanism instead, which must be returned in the
> probe function.
> 
> Changes since v1:
> - Use dev_err_probe()
> - Don't move probed_devs bitmap unnecessarily. (tiwai)
> - Move snd_hdac_i915_init slightly upward, to ensure
>   it's always initialised before vga-switcheroo is called.

same issue with changes.
> 
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>
> Reviewed-by: Kai Vehmanen <kai.vehmanen@...ux.intel.com>

Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>