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PM / runtime: Update links_count also if !CONFIG_SRCU 

Commit baa8809f60 (PM / runtime: Optimize the use of device links)
added an invocation of pm_runtime_drop_link() to __device_link_del().
However there are two variants of that function, one for CONFIG_SRCU and
another for !CONFIG_SRCU, and the commit only modified the former.

Fixes: baa8809f60 (PM / runtime: Optimize the use of device links)
Cc: v4.10+ <stable@vger.kernel.org> # v4.10+
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Lukas Wunner 2018-02-10 19:13:58 +01:00 committed by Rafael J. Wysocki
parent 69728051f5
commit 433986c2c2
1 changed files with 3 additions and 0 deletions
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3
drivers/base/core.c
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@ -310,6 +310,9 @@ static void __device_link_del(struct device_link *link)
dev_info(link->consumer, "Dropping the link to %s\n",
dev_name(link->supplier));
if (link->flags & DL_FLAG_PM_RUNTIME)
pm_runtime_drop_link(link->consumer);
list_del(&link->s_node);
list_del(&link->c_node);
device_link_free(link);