From: Kai-Heng Feng <kai.heng.feng@canonical.com>
Date: Tue, 21 Apr 2020 08:21:55 +0000 (+0800)
Subject: PM: sleep: core: Switch back to async_schedule_dev()
X-Git-Tag: baikal/aarch64/sdk6.1~9474^2~1
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=a368c4bbff7063399f529243492f172148f25895;p=kernel.git

PM: sleep: core: Switch back to async_schedule_dev()

Commit 3b378c38babb ("PM core: Use new async_schedule_dev command")
introduced a new function for better performance.

However commit 2e2f9d859d7f ("PM / core: Introduce dpm_async_fn()
helper") went back to the non-optimized version, async_schedule().

So switch back to the sync_schedule_dev() to improve performance

Fixes: 2e2f9d859d7f ("PM / core: Introduce dpm_async_fn() helper")
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index fdd508a78ffd6..0e07e17c2def3 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;
 	}