github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-26 08:02:27 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

pmdomain: core: Don't clear suspended_count at genpd_prepare()

Browse Source 
There is no longer any need to clear genpd->suspended_count in
genpd_prepare(), as it should be correctly incremented and decremented for
all cases. In fact, if the counter isn't correctly managed we would be
hiding a problem that we shouldn't. Therefore, let's not clear it.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20240412104208.74361-2-ulf.hansson@linaro.org
This commit is contained in:
Ulf Hansson 2024-04-12 12:42:08 +02:00
parent 5af7f593be
commit 0cebf7cb2d
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/pmdomain/core.c
View File

@ -1255,10 +1255,7 @@ static int genpd_prepare(struct device *dev)
return -EINVAL;
genpd_lock(genpd);
if (genpd->prepared_count++ == 0)
genpd->suspended_count = 0;
genpd->prepared_count++;
genpd_unlock(genpd);
ret = pm_generic_prepare(dev);