PM: core: Switch back to async_schedule_dev()

Message ID 20200421082155.23709-1-kai.heng.feng@canonical.com
State New
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Series
  • PM: core: Switch back to async_schedule_dev()
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Commit Message

Kai-Heng Feng April 21, 2020, 8:21 a.m.
Commit 8b9ec6b73277 ("PM core: Use new async_schedule_dev command")
introduced a new function for better performance.

However commit f2a424f6c613 ("PM / core: Introduce dpm_async_fn()
helper") falls back to the non-optimized version, async_schedule().

So switch back to the sync_schedule_dev() to improve performance

Fixes: f2a424f6c613 ("PM / core: Introduce dpm_async_fn() helper")
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
---
 drivers/base/power/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index fdd508a78ffd..0e07e17c2def 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -730,7 +730,7 @@  static bool dpm_async_fn(struct device *dev, async_func_t func)
 
 	if (is_async(dev)) {
 		get_device(dev);
-		async_schedule(func, dev);
+		async_schedule_dev(func, dev);
 		return true;
 	}