ASoC: SOF: sof-pci-dev: add .shutdown() callback

Add the .shutdown() callback to the sof-pci-dev driver, to help to
handle shutting down specific tasks for SOF PCI platforms.

Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Reviewed-by: Bard Liao <bard.liao@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20210113152617.4048541-3-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c
index 63b989e..5f53c3e 100644 (file)
--- a/sound/soc/sof/sof-pci-dev.c
+++ b/sound/soc/sof/sof-pci-dev.c
@@ -450,6 +450,11 @@ static void sof_pci_remove(struct pci_dev *pci)
        pci_release_regions(pci);
 }
 
+static void sof_pci_shutdown(struct pci_dev *pci)
+{
+       snd_sof_device_shutdown(&pci->dev);
+}
+
 /* PCI IDs */
 static const struct pci_device_id sof_pci_ids[] = {
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_MERRIFIELD)
@@ -523,6 +528,7 @@ static struct pci_driver snd_sof_pci_driver = {
        .id_table = sof_pci_ids,
        .probe = sof_pci_probe,
        .remove = sof_pci_remove,
+       .shutdown = sof_pci_shutdown,
        .driver = {
                .pm = &sof_pci_pm,
        },