Commit 8ac5b7c5 authored Jan 13, 2010 by Uwe Kleine-König

imx: WARN in clk_disable if the clock isn't enabled



Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Russell King <linux@arm.linux.org.uk>

parent 66ac2f28

arch/arm/plat-mxc/clock.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -56,6 +56,7 @@ static void __clk_disable(struct clk *clk)
		__clk_disable(clk->parent);
		__clk_disable(clk->secondary);

		WARN_ON(!clk->usecount);
		if (!(--clk->usecount) && clk->disable)
		clk->disable(clk);
		}