Commit 433986c2 authored Feb 10, 2018 by Lukas Wunner Committed by Rafael J. Wysocki Feb 12, 2018

PM / runtime: Update links_count also if !CONFIG_SRCU



Commit baa8809f (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: baa8809f (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>

parent 69728051

drivers/base/core.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -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);

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