Re: [PATCH v2 01/10] serdev: Convert to_serdev_*() helpers to macros and use container_of_const()

[Bartosz Golaszewski]

On Tue, 25 Nov 2025 15:45:05 +0100, Manivannan Sadhasivam via B4 Relay
<devnull+manivannan.sadhasivam.oss.qualcomm.com@xxxxxxxxxx> said:
> From: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxxxxxxxx>
>
> If these helpers receive the 'const struct device' pointer, then the const
> qualifier will get dropped, leading to below warning:
>
> warning: passing argument 1 of ‘to_serdev_device_driver’ discards 'const'
> qualifier from pointer target type [-Wdiscarded-qualifiers]
>
> This is not an issue as of now, but with the future commits adding serdev
> device based driver matching, this warning will get triggered. Hence,
> convert these helpers to macros so that the qualifier get preserved and
> also use container_of_const() as container_of() is deprecated.
>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxxxxxxxx>
> ---

Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>