Re: [PATCH] power: sequencing: pcie-m2: add SERIAL_DEV_BUS dependency
From: Bartosz Golaszewski
Date: Fri Apr 03 2026 - 08:21:17 EST
On Wed, 01 Apr 2026 21:10:13 +0200, Arnd Bergmann wrote:
> The newly added serdev code fails to link when serdev is turned off:
>
> arm-linux-gnueabi-ld: drivers/power/sequencing/pwrseq-pcie-m2.o: in function `pwrseq_pcie_m2_remove_serdev':
> pwrseq-pcie-m2.c:(.text+0xc8): undefined reference to `serdev_device_remove'
> arm-linux-gnueabi-ld: drivers/power/sequencing/pwrseq-pcie-m2.o: in function `pwrseq_m2_pcie_notify':
> pwrseq-pcie-m2.c:(.text+0x69c): undefined reference to `of_find_serdev_controller_by_node'
> arm-linux-gnueabi-ld: pwrseq-pcie-m2.c:(.text+0x6f8): undefined reference to `serdev_device_alloc'
> arm-linux-gnueabi-ld: pwrseq-pcie-m2.c:(.text+0x724): undefined reference to `serdev_device_add'
>
> [...]
Applied, thanks!
[1/1] power: sequencing: pcie-m2: add SERIAL_DEV_BUS dependency
https://git.kernel.org/brgl/c/b4464d8f313f903ba72db06042f3958a9a1e464a
Best regards,
--
Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxxxxxxxx>