diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2023-07-18 16:28:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-09-19 13:27:56 +0300 |
| commit | c0341bddd6cca99834b6fd211ffff9fb5320cebb (patch) | |
| tree | 19aae232d5ab73d64fbc6ffad033e710738a0260 | |
| parent | f83c1b13f8154e0284448912756d0a351a1a602a (diff) | |
| download | linux-c0341bddd6cca99834b6fd211ffff9fb5320cebb.tar.xz | |
clk: qcom: camcc-sc7180: fix async resume during probe
commit c948ff727e25297f3a703eb5349dd66aabf004e4 upstream.
To make sure that the controller is runtime resumed and its power domain
is enabled before accessing its registers during probe, the synchronous
runtime PM interface must be used.
Fixes: 8d4025943e13 ("clk: qcom: camcc-sc7180: Use runtime PM ops instead of clk ones")
Cc: stable@vger.kernel.org # 5.11
Cc: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230718132902.21430-2-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/clk/qcom/camcc-sc7180.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/qcom/camcc-sc7180.c b/drivers/clk/qcom/camcc-sc7180.c index 8a4ba7a19ed1..6f56bdbf0204 100644 --- a/drivers/clk/qcom/camcc-sc7180.c +++ b/drivers/clk/qcom/camcc-sc7180.c @@ -1664,7 +1664,7 @@ static int cam_cc_sc7180_probe(struct platform_device *pdev) return ret; } - ret = pm_runtime_get(&pdev->dev); + ret = pm_runtime_resume_and_get(&pdev->dev); if (ret) return ret; |