diff options
| author | Taniya Das <tdas@codeaurora.org> | 2019-05-08 23:54:53 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-13 10:31:35 +0200 |
| commit | 8d1995d71f638717ee23f257b0f7de4d5ea2f132 (patch) | |
| tree | e4ebea805fa802f873fa4a4a66f9625c37e9fbba | |
| parent | d103eca9f7b9b0953aaa176f4bfb95bbb825f333 (diff) | |
| download | linux-stable-8d1995d71f638717ee23f257b0f7de4d5ea2f132.tar.gz linux-stable-8d1995d71f638717ee23f257b0f7de4d5ea2f132.tar.bz2 linux-stable-8d1995d71f638717ee23f257b0f7de4d5ea2f132.zip | |
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>
| -rw-r--r-- | drivers/clk/qcom/clk-rcg2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/qcom/clk-rcg2.c b/drivers/clk/qcom/clk-rcg2.c index 8b549ece9f13..d5f3fcc30002 100644 --- a/drivers/clk/qcom/clk-rcg2.c +++ b/drivers/clk/qcom/clk-rcg2.c @@ -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) |