Commit fcd93da7 authored May 08, 2019 by Taniya Das Committed by Greg Kroah-Hartman Apr 13, 2020

clk: qcom: rcg: Return failure for RCG update



commit 21ea4b62e1f3dc258001a68da98c9663a9dbd6c7 upstream.

In case of update config failure, return -EBUSY, so that consumers could
handle the failure gracefully.

Signed-off-by: Taniya Das <tdas@codeaurora.org>
Link: https://lkml.kernel.org/r/1557339895-21952-2-git-send-email-tdas@codeaurora.org


Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 1076d21f

drivers/clk/qcom/clk-rcg2.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -107,7 +107,7 @@ static int update_config(struct clk_rcg2 *rcg)
		}

		WARN(1, "%s: rcg didn't update its configuration.", name);
		return 0;
		return -EBUSY;
		}

		static int clk_rcg2_set_parent(struct clk_hw *hw, u8 index)