[PATCH 2/5] soundwire: qcom: enable runtime pm before controller is registered

[Srinivas Kandagatla]

Registering controller even before pm runtime is enabled will result
in pm runtime underflow warnings. Fix this by properly moving
the runtime pm enable before registering controller.

Fixes: 74e79da9fd46 ("soundwire: qcom: add runtime pm support")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
 drivers/soundwire/qcom.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c
index 9d8ae77bad0a..b2363839624c 100644
--- a/drivers/soundwire/qcom.c
+++ b/drivers/soundwire/qcom.c
@@ -1417,6 +1417,12 @@ static int qcom_swrm_probe(struct platform_device *pdev)
 		}
 	}
 
+	pm_runtime_set_autosuspend_delay(dev, 3000);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_set_active(dev);
+	pm_runtime_enable(dev);
+
 	ret = sdw_bus_master_add(&ctrl->bus, dev, dev->fwnode);
 	if (ret) {
 		dev_err(dev, "Failed to register Soundwire controller (%d)\n",
@@ -1435,12 +1441,6 @@ static int qcom_swrm_probe(struct platform_device *pdev)
 		 (ctrl->version >> 24) & 0xff, (ctrl->version >> 16) & 0xff,
 		 ctrl->version & 0xffff);
 
-	pm_runtime_set_autosuspend_delay(dev, 3000);
-	pm_runtime_use_autosuspend(dev);
-	pm_runtime_mark_last_busy(dev);
-	pm_runtime_set_active(dev);
-	pm_runtime_enable(dev);
-
 	/* Clk stop is not supported on WSA Soundwire masters */
 	if (ctrl->version <= 0x01030000) {
 		ctrl->clock_stop_not_supported = true;
-- 
2.21.0