diff mbox series

[2/5] soundwire: bus: use pm_runtime_resume_and_get()

Message ID 20220426235623.4253-3-yung-chuan.liao@linux.intel.com
State New
Headers show
Series None | expand

Commit Message

Liao, Bard April 26, 2022, 11:56 p.m. UTC 
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>

Use pm_runtime_resume_and_get() to replace the pm_runtime_get_sync() and
pm_runtime_put_noidle() pattern.

No functional changes.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
 drivers/soundwire/bus.c | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)
diff mbox series

Patch

diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c
index 354d3f89366f..193bf87866f6 100644
--- a/drivers/soundwire/bus.c
+++ b/drivers/soundwire/bus.c
@@ -536,11 +536,9 @@  int sdw_nread(struct sdw_slave *slave, u32 addr, size_t count, u8 *val)
 {
 	int ret;
 
-	ret = pm_runtime_get_sync(&slave->dev);
-	if (ret < 0 && ret != -EACCES) {
-		pm_runtime_put_noidle(&slave->dev);
+	ret = pm_runtime_resume_and_get(&slave->dev);
+	if (ret < 0 && ret != -EACCES)
 		return ret;
-	}
 
 	ret = sdw_nread_no_pm(slave, addr, count, val);
 
@@ -562,11 +560,9 @@  int sdw_nwrite(struct sdw_slave *slave, u32 addr, size_t count, const u8 *val)
 {
 	int ret;
 
-	ret = pm_runtime_get_sync(&slave->dev);
-	if (ret < 0 && ret != -EACCES) {
-		pm_runtime_put_noidle(&slave->dev);
+	ret = pm_runtime_resume_and_get(&slave->dev);
+	if (ret < 0 && ret != -EACCES)
 		return ret;
-	}
 
 	ret = sdw_nwrite_no_pm(slave, addr, count, val);
 
@@ -1506,10 +1502,9 @@  static int sdw_handle_slave_alerts(struct sdw_slave *slave)
 
 	sdw_modify_slave_status(slave, SDW_SLAVE_ALERT);
 
-	ret = pm_runtime_get_sync(&slave->dev);
+	ret = pm_runtime_resume_and_get(&slave->dev);
 	if (ret < 0 && ret != -EACCES) {
 		dev_err(&slave->dev, "Failed to resume device: %d\n", ret);
-		pm_runtime_put_noidle(&slave->dev);
 		return ret;
 	}