Patchwork disable the correct parent clock in clk_gate_disable()

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Submitter Lothar Waßmann
Date Aug. 2, 2011, 7:07 a.m.
Message ID <1312268835-32291-1-git-send-email-LW@KARO-electronics.de>
Download mbox | patch
Permalink /patch/107846/
State New
Headers show

Comments

Lothar Waßmann - Aug. 2, 2011, 7:07 a.m.
Calling clk_parent_disable() on the parent clock goes one step too far
up the clock hierarchy.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
---
 drivers/clk/clk-gate.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

Patch

diff --git a/drivers/clk/clk-gate.c b/drivers/clk/clk-gate.c
index a10d8e3..712960a 100644
--- a/drivers/clk/clk-gate.c
+++ b/drivers/clk/clk-gate.c
@@ -90,9 +90,7 @@  static void clk_gate_disable(struct clk *clk)
 	struct clk_gate *gate = to_clk_gate(clk);
 
 	gate->disable(gate);
-
-	if (gate->parent)
-		clk_parent_disable(gate->parent);
+	clk_parent_disable(clk);
 }
 
 static struct clk *clk_gate_get_parent(struct clk *clk)