From fe70300c70baa82fd3024af9a1d2838610a35005 Mon Sep 17 00:00:00 2001 From: YC Hung Date: Wed, 6 Apr 2022 14:40:45 -0500 Subject: [PATCH] ASoC: SOF: OF: Add shutdown callback for SOF OF device MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add shutdown callback function for SOF OF device and call snd_sof_device_shutdown in sof_of_shutdown callback for DSP shutdown sequence. Signed-off-by: YC Hung Signed-off-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220406194048.289787-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/sof-of-dev.c | 6 ++++++ sound/soc/sof/sof-of-dev.h | 1 + 2 files changed, 7 insertions(+) diff --git a/sound/soc/sof/sof-of-dev.c b/sound/soc/sof/sof-of-dev.c index e3718638f9ce8..18c0f3cd09931 100644 --- a/sound/soc/sof/sof-of-dev.c +++ b/sound/soc/sof/sof-of-dev.c @@ -95,4 +95,10 @@ int sof_of_remove(struct platform_device *pdev) } EXPORT_SYMBOL(sof_of_remove); +void sof_of_shutdown(struct platform_device *pdev) +{ + snd_sof_device_shutdown(&pdev->dev); +} +EXPORT_SYMBOL(sof_of_shutdown); + MODULE_LICENSE("Dual BSD/GPL"); diff --git a/sound/soc/sof/sof-of-dev.h b/sound/soc/sof/sof-of-dev.h index 4e0f6588dad99..fd950a222ba48 100644 --- a/sound/soc/sof/sof-of-dev.h +++ b/sound/soc/sof/sof-of-dev.h @@ -13,5 +13,6 @@ extern const struct dev_pm_ops sof_of_pm; int sof_of_probe(struct platform_device *pdev); int sof_of_remove(struct platform_device *pdev); +void sof_of_shutdown(struct platform_device *pdev); #endif -- 2.30.2