original_kernel/drivers/thermal/qcom
Ansuel Smith d012f9189f thermal/drivers/tsens: Add timeout to get_temp_tsens_valid
The function can loop and lock the system if for whatever reason the bit
for the target sensor is NEVER valid. This is the case if a sensor is
disabled by the factory and the valid bit is never reported as actually
valid. Add a timeout check and exit if a timeout occurs. As this is
a very rare condition, handle the timeout only if the first read fails.
While at it also rework the function to improve readability and convert
to poll_timeout generic macro.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211007172859.583-1-ansuelsmth@gmail.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2021-10-16 20:24:43 +02:00
..
Kconfig thermal/drivers/qcom/lmh: make QCOM_LMH depends on QCOM_SCM 2021-10-16 20:20:42 +02:00
Makefile
lmh.c
qcom-spmi-adc-tm5.c thermal/drivers/qcom/spmi-adc-tm5: Add support for HC variant 2021-10-15 09:13:55 +02:00
qcom-spmi-temp-alarm.c
tsens-8960.c
tsens-v0_1.c
tsens-v1.c
tsens-v2.c
tsens.c thermal/drivers/tsens: Add timeout to get_temp_tsens_valid 2021-10-16 20:24:43 +02:00
tsens.h