Re: [PATCH 5.4 00/51] 5.4.157-rc1 review

[Jon Hunter]

On 01/11/2021 11:09, Naresh Kamboju wrote:
> On Mon, 1 Nov 2021 at 14:53, Greg Kroah-Hartman
> <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> > This is the start of the stable review cycle for the 5.4.157 release.
> > There are 51 patches in this series, all will be posted as a response
> > to this one.  If anyone has any issues with these being applied, please
> > let me know.
> >
> > Responses should be made by Wed, 03 Nov 2021 08:24:20 +0000.
> > Anything received after that time might be too late.
> >
> > The whole patch series can be found in one patch at:
> >          https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.157-rc1.gz
> > or in the git tree and branch at:
> >          git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
> > and the diffstat can be found below.
> >
> > thanks,
> >
> > greg k-h
>
>
> Regression found on arm and arm64 builds
> Following build warnings / errors reported on stable-rc 5.4.
>
> > Haibo Chen <haibo.chen@xxxxxxx>
> >      mmc: sdhci-esdhc-imx: clear the buffer_read_ready to reset standard tuning circuit
>
>
> build error :
> --------------
> drivers/mmc/host/sdhci-esdhc-imx.c: In function 'esdhc_reset_tuning':
> drivers/mmc/host/sdhci-esdhc-imx.c:1041:10: error: implicit
> declaration of function 'readl_poll_timeout'; did you mean
> 'key_set_timeout'? [-Werror=implicit-function-declaration]
>       ret = readl_poll_timeout(host->ioaddr + SDHCI_AUTO_CMD_STATUS,
>             ^~~~~~~~~~~~~~~~~~
>             key_set_timeoutcc1: some warnings being treated as errors


I am seeing the same. I am also seeing this on v4.14 and v4.19 branches 
as well.

Jon

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