ASoC: amd: Rectifying Unbalanced pm_runtime_enable! issue

When snd_pci_acp3x driver loads we see:

WARNING kernel:snd_pci_acp3x 0000:04:00.5: Unbalanced pm_runtime_enable!
at boot time.
same can be observed in /var/log/messages/.

Modifying pm runtime sequence for fixing unbalanced pm issue.

Signed-off-by: Ravulapati Vishnu vardhan rao <Vishnuvardhanrao.Ravulapati@amd.com>
Link: https://lore.kernel.org/r/20200630092242.7799-1-Vishnuvardhanrao.Ravulapati@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/amd/raven/pci-acp3x.c b/sound/soc/amd/raven/pci-acp3x.c
index f25ce50f1a901609b51aeb2d2cc86bd6de51d689..ebf4388b626215ffb0bc76ea22fb63624dbcea98 100644 (file)
--- a/sound/soc/amd/raven/pci-acp3x.c
+++ b/sound/soc/amd/raven/pci-acp3x.c
@@ -232,9 +232,7 @@ static int snd_acp3x_probe(struct pci_dev *pci,
        }
        pm_runtime_set_autosuspend_delay(&pci->dev, 2000);
        pm_runtime_use_autosuspend(&pci->dev);
-       pm_runtime_set_active(&pci->dev);
        pm_runtime_put_noidle(&pci->dev);
-       pm_runtime_enable(&pci->dev);
        pm_runtime_allow(&pci->dev);
        return 0;
 
@@ -303,7 +301,7 @@ static void snd_acp3x_remove(struct pci_dev *pci)
        ret = acp3x_deinit(adata->acp3x_base);
        if (ret)
                dev_err(&pci->dev, "ACP de-init failed\n");
-       pm_runtime_disable(&pci->dev);
+       pm_runtime_forbid(&pci->dev);
        pm_runtime_get_noresume(&pci->dev);
        pci_disable_msi(pci);
        pci_release_regions(pci);