John,
Your commit 0b162e003c2c ("MIPS: ralink: add rt2880 pci driver") landed
in today's linux-next (ie, next-20141027). It adds a check for
CONFIG_SOC_RT2880. But there's no Kconfig symbol SOC_RT2880.
Did you perhaps mean CONFIG_SOC_RT288X here?
Paul Bolle
