ASoC: Intel: Skylake: free codec objects on removal

On driver removal we should ask the core to remove the device
objects as well, so invoke snd_hdac_ext_bus_device_remove() in
remove.

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c
index ab5e25aaeee38f1284701873946a81d48163fd23..292d51db9a2219a2d2fc13ea74583841e97865a9 100644 (file)
--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -725,6 +725,10 @@ static void skl_remove(struct pci_dev *pci)
        if (pci_dev_run_wake(pci))
                pm_runtime_get_noresume(&pci->dev);
        pci_dev_put(pci);
+
+       /* codec removal, invoke bus_device_remove */
+       snd_hdac_ext_bus_device_remove(ebus);
+
        skl_platform_unregister(&pci->dev);
        skl_free_dsp(skl);
        skl_machine_device_unregister(skl);