diff options
Diffstat (limited to 'target/linux/ipq806x/patches-5.15/107-1-thermal-qcom-tsens-init-debugfs-only-with-successful.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-5.15/107-1-thermal-qcom-tsens-init-debugfs-only-with-successful.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/target/linux/ipq806x/patches-5.15/107-1-thermal-qcom-tsens-init-debugfs-only-with-successful.patch b/target/linux/ipq806x/patches-5.15/107-1-thermal-qcom-tsens-init-debugfs-only-with-successful.patch new file mode 100644 index 0000000000..1dc2d2e55e --- /dev/null +++ b/target/linux/ipq806x/patches-5.15/107-1-thermal-qcom-tsens-init-debugfs-only-with-successful.patch @@ -0,0 +1,41 @@ +From 8f32d48a309246a80bdca505968085a484d54408 Mon Sep 17 00:00:00 2001 +From: Ansuel Smith <ansuelsmth@gmail.com> +Date: Mon, 19 Apr 2021 03:01:53 +0200 +Subject: [thermal-next PATCH v2 1/2] thermal: qcom: tsens: init debugfs only with + successful probe + +calibrate and tsens_register can fail or PROBE_DEFER. This will cause a +double or a wrong init of the debugfs information. Init debugfs only +with successful probe fixing warning about directory already present. + +Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> +Acked-by: Thara Gopinath <thara.gopinath@linaro.org> +--- + drivers/thermal/qcom/tsens.c | 9 ++++++--- + 1 file changed, 6 insertions(+), 3 deletions(-) + +--- a/drivers/thermal/qcom/tsens.c ++++ b/drivers/thermal/qcom/tsens.c +@@ -918,8 +918,6 @@ int __init init_common(struct tsens_priv + if (tsens_version(priv) >= VER_0_1) + tsens_enable_irq(priv); + +- tsens_debug_init(op); +- + err_put_device: + put_device(&op->dev); + return ret; +@@ -1155,7 +1153,12 @@ static int tsens_probe(struct platform_d + } + } + +- return tsens_register(priv); ++ ret = tsens_register(priv); ++ ++ if (!ret) ++ tsens_debug_init(pdev); ++ ++ return ret; + } + + static int tsens_remove(struct platform_device *pdev) |