Re: [PATCH V2 0/8] opp: Unconditionally call dev_pm_opp_of_remove_table()

[Viresh Kumar]

On 28-08-20, 11:37, Viresh Kumar wrote:
> Hello,
> 
> This cleans up some of the user code around calls to
> dev_pm_opp_of_remove_table().
> 
> All the patches can be picked by respective maintainers directly except
> for the last patch, which needs the previous two to get merged first.
> 
> These are based for 5.9-rc1.
 
> Viresh Kumar (8):
>   cpufreq: imx6q: Unconditionally call dev_pm_opp_of_remove_table()
>   drm/lima: Unconditionally call dev_pm_opp_of_remove_table()
>   drm/msm: Unconditionally call dev_pm_opp_of_remove_table()
>   mmc: sdhci-msm: Unconditionally call dev_pm_opp_of_remove_table()
>   spi: spi-geni-qcom: Unconditionally call dev_pm_opp_of_remove_table()
>   spi: spi-qcom-qspi: Unconditionally call dev_pm_opp_of_remove_table()
>   tty: serial: qcom_geni_serial: Unconditionally call
>     dev_pm_opp_of_remove_table()
>   qcom-geni-se: remove has_opp_table

During testing by some of the Linaro folks on linux-next, we found out
that there was a bug in the OPP core (which makes the kernel crash in
some corner cases with these patches) for which I have sent a fix
today which should be part of 5.9-rc4:

https://lore.kernel.org/lkml/922ff0759a16299e24cacfc981ac07914d8f1826.1598865786.git.viresh.kumar@xxxxxxxxxx/

Please apply the patches over rc4 only once it comes out (I will
confirm by that time once the patch gets merged). Else you guys can
provide your Ack and I can take the patches through OPP tree.

-- 
viresh