The patch ASoC: SOF: core: move check for runtime callbacks to core has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.6 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 8c583f526ee9df5c6693f54ac272b7e103b5f1d2 Mon Sep 17 00:00:00 2001 From: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx> Date: Wed, 4 Dec 2019 15:15:49 -0600 Subject: [PATCH] ASoC: SOF: core: move check for runtime callbacks to core For some platforms, the refcount is explicitly incremented to prevent it from entering runtime suspend. This should be be done during probe in the core instead of being done in the PCM driver. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20191204211556.12671-7-pierre-louis.bossart@xxxxxxxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> --- sound/soc/sof/core.c | 8 ++++++++ sound/soc/sof/pcm.c | 8 -------- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index 6a7f342203e9..d8446fb9fdde 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -355,6 +355,14 @@ static int sof_probe_continue(struct snd_sof_dev *sdev) dev_dbg(sdev->dev, "created machine %s\n", dev_name(&plat_data->pdev_mach->dev)); + /* + * Some platforms in SOF, ex: BYT, may not have their platform PM + * callbacks set. Increment the usage count so as to + * prevent the device from entering runtime suspend. + */ + if (!sof_ops(sdev)->runtime_suspend || !sof_ops(sdev)->runtime_resume) + pm_runtime_get_noresume(sdev->dev); + if (plat_data->sof_probe_complete) plat_data->sof_probe_complete(sdev->dev); diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c index 9fd73ef08904..a9c47f6bf657 100644 --- a/sound/soc/sof/pcm.c +++ b/sound/soc/sof/pcm.c @@ -741,14 +741,6 @@ static int sof_pcm_probe(struct snd_soc_component *component) return ret; } - /* - * Some platforms in SOF, ex: BYT, may not have their platform PM - * callbacks set. Increment the usage count so as to - * prevent the device from entering runtime suspend. - */ - if (!sof_ops(sdev)->runtime_suspend || !sof_ops(sdev)->runtime_resume) - pm_runtime_get_noresume(sdev->dev); - return ret; } -- 2.20.1 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
