Commit 60269b95 authored Mar 09, 2016 by Johan Hovold Committed by Greg Kroah-Hartman Mar 10, 2016

greybus: interface: add comment about early control-connection disable



Add comment about why the control connection is disabled early when the
interface is already gone.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Jeffrey Carlyle <jcarlyle@google.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

parent 52bbd5b3

drivers/staging/greybus/interface.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -147,6 +147,10 @@ void gb_interface_remove(struct gb_interface *intf)
		struct gb_bundle *bundle;
		struct gb_bundle *next;

		/*
		* Disable the control-connection early to avoid operation timeouts
		* when the interface is already gone.
		*/
		if (intf->disconnected)
		gb_control_disable(intf->control);