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Subject[PATCH v1 1/3] clk: qcom: rcg: Return failure for RCG update
Date
In case of update config failure, return -EBUSY, so that consumers could
handle the failure gracefully.

Signed-off-by: Taniya Das <tdas@codeaurora.org>
---
drivers/clk/qcom/clk-rcg2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/qcom/clk-rcg2.c b/drivers/clk/qcom/clk-rcg2.c
index 8c02bff..57dbac9 100644
--- a/drivers/clk/qcom/clk-rcg2.c
+++ b/drivers/clk/qcom/clk-rcg2.c
@@ -119,7 +119,7 @@ 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)
--
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member
of the Code Aurora Forum, hosted by the Linux Foundation.
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