CHECK: Lines should not end with a '(' ERROR: code indent should use tabs where possible WARNING: DT compatible string "mediatek,mt7628-esw" appears un-documented -- check ./Documentation/devicetree/bindings/ WARNING: Missing a blank line after declarations WARNING: Prefer "GPL" over "GPL v2" - see commit bf7fbeeae6db ("module: Cure the MODULE_LICENSE "GPL" vs. "GPL v2" bogosity") WARNING: Prefer 'unsigned int' to bare use of 'unsigned' WARNING: please write a help paragraph that fully describes the config symbol with at least 4 lines WARNING: please, no spaces at the start of a line