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 10:34:37 +0200 |
commit | 2e390ca2158cdb6dd264d327d3e532a6cf641f5f (patch) | |
tree | 294b54ff45e0c49faf12c5a57d8abd70d8483690 /drivers/clk | |
parent | 63108f2a408abea7ecab063efa0f398da4d0d14b (diff) |
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>
Diffstat (limited to 'drivers/clk')
-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 d3953ea69fda..6091d9b6a27b 100644 --- a/drivers/clk/qcom/clk-rcg2.c +++ b/drivers/clk/qcom/clk-rcg2.c @@ -112,7 +112,7 @@ 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) |