Re: [PATCH] net: broadcom: Add PTP_1588_CLOCK_OPTIONAL dependency for BCMGENET under ARCH_BCM2835

[Arnd Bergmann]

On Fri, Nov 25, 2022, at 12:50, YueHaibing wrote:
> commit 8d820bc9d12b ("net: broadcom: Fix BCMGENET Kconfig") fixes the build
> that contain 99addbe31f55 ("net: broadcom: Select BROADCOM_PHY for BCMGENET")
> and enable BCMGENET=y but PTP_1588_CLOCK_OPTIONAL=m, which otherwise
> leads to a link failure. However this may trigger a runtime failure.
>
> Fix the original issue by propagating the PTP_1588_CLOCK_OPTIONAL dependency
> of BROADCOM_PHY down to BCMGENET.
>
> Fixes: 8d820bc9d12b ("net: broadcom: Fix BCMGENET Kconfig")
> Fixes: 99addbe31f55 ("net: broadcom: Select BROADCOM_PHY for BCMGENET")
> Reported-by: Naresh Kamboju <naresh.kamboju@xxxxxxxxxx>
> Suggested-by: Arnd Bergmann <arnd@xxxxxxxx>
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>

Thanks for fixing this,

Acked-by: Arnd Bergmann <arnd@xxxxxxxx>