Hi Bartosz,

This series fixes build issues reported by kernel test robot on the recently
merged M.2 Key E pwrseq series.

Patches 2 and 3 can be squashed with offending commits, while patch 1 should be
applied separately.

- Mani 

Manivannan Sadhasivam (3):
  serdev: Add missing stubs for serdev APIs when CONFIG_SERIAL_DEV_BUS
    is not selected
  serdev: Add CONFIG_SERIAL_DEV_BUS guard for
    of_find_serdev_controller_by_node() API
  power: sequencing: pcie-m2: Guard the helper functions making use of
    PCI bus notifier

 drivers/power/sequencing/pwrseq-pcie-m2.c |  9 +++++
 include/linux/serdev.h                    | 46 +++++++++++++++++------
 2 files changed, 43 insertions(+), 12 deletions(-)

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2.51.0