From: 黄涛 <huangtao@rock-chips.com>
Date: Fri, 28 May 2010 14:21:52 +0000 (+0000)
Subject: fix wrong usecount bug
X-Git-Tag: firefly_0821_release~11450
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=068c5feda77239a493da584e0f4c36d7e9bc8c03;p=firefly-linux-kernel-4.4.55.git

fix wrong usecount bug
---

diff --git a/arch/arm/mach-rk2818/clock.c b/arch/arm/mach-rk2818/clock.c
index bad081b6bac2..9298ec18d1f5 100644
--- a/arch/arm/mach-rk2818/clock.c
+++ b/arch/arm/mach-rk2818/clock.c
@@ -1014,9 +1014,9 @@ static void __clk_disable(struct clk *clk)
 		if (clk->mode)
 			clk->mode(clk, 0);
 		pr_debug("clock: %s disabled\n", clk->name);
+		if (clk->parent)
+			__clk_disable(clk->parent);
 	}
-	if (clk->parent)
-		__clk_disable(clk->parent);
 }
 
 void clk_disable(struct clk *clk)