CHECK: Alignment should match open parenthesis CHECK: Macro argument 'ud' may be better as '(ud)' to avoid precedence issues CHECK: Macro argument 'ue' may be better as '(ue)' to avoid precedence issues CHECK: Macro argument 'us' may be better as '(us)' to avoid precedence issues CHECK: spaces preferred around that '*' (ctx:WxO) CHECK: spinlock_t definition without comment ERROR: Macros with complex values should be enclosed in parentheses ERROR: Macros with multiple statements should be enclosed in a do - while loop ERROR: spaces required around that ':' (ctx:OxE) WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable WARNING: Macros with flow control statements should be avoided WARNING: added, moved or deleted file(s), does MAINTAINERS need updating? WARNING: please, no spaces at the start of a line