diff mbox series

[2/4] soundwire: intel_auxdevice: use pm_runtime_resume() instead of pm_request_resume()

Message ID 20240410023438.487017-3-yung-chuan.liao@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series ASoC/soundwire: fix race conditions on remove | expand

Commit Message

Bard Liao April 10, 2024, 2:34 a.m. UTC 
We need to wait for each child to fully resume. pm_request_resume() is
asynchronous, what we need is to wait synchronously to avoid race
conditions.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
 drivers/soundwire/intel_auxdevice.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/soundwire/intel_auxdevice.c b/drivers/soundwire/intel_auxdevice.c
index 95125cc2fc59..012232cfbf7f 100644
--- a/drivers/soundwire/intel_auxdevice.c
+++ b/drivers/soundwire/intel_auxdevice.c
@@ -454,9 +454,9 @@  static int intel_resume_child_device(struct device *dev, void *data)
 		return 0;
 	}
 
-	ret = pm_request_resume(dev);
+	ret = pm_runtime_resume(dev);
 	if (ret < 0) {
-		dev_err(dev, "%s: pm_request_resume failed: %d\n", __func__, ret);
+		dev_err(dev, "%s: pm_runtime_resume failed: %d\n", __func__, ret);
 		return ret;
 	}
 
@@ -499,9 +499,9 @@  static int __maybe_unused intel_pm_prepare(struct device *dev)
 		 * first resume the device for this link. This will also by construction
 		 * resume the PCI parent device.
 		 */
-		ret = pm_request_resume(dev);
+		ret = pm_runtime_resume(dev);
 		if (ret < 0) {
-			dev_err(dev, "%s: pm_request_resume failed: %d\n", __func__, ret);
+			dev_err(dev, "%s: pm_runtime_resume failed: %d\n", __func__, ret);
 			return 0;
 		}