WARNING: line length of 82 exceeds 80 columns #46: FILE: include/asm-generic/rqspinlock.h:171: + if (likely(atomic_try_cmpxchg_acquire(&lock->val, &val, _Q_LOCKED_VAL))) { WARNING: line length of 81 exceeds 80 columns #68: FILE: include/asm-generic/rqspinlock.h:193: + * Release barrier, ensures correct ordering. See release_held_lock_entry WARNING: line length of 93 exceeds 80 columns #89: FILE: include/asm-generic/rqspinlock.h:214: +#define raw_res_spin_lock_init(lock) ({ *(lock) = (rqspinlock_t)__ARCH_SPIN_LOCK_UNLOCKED; }) WARNING: line length of 110 exceeds 80 columns #116: FILE: include/asm-generic/rqspinlock.h:241: +#define raw_res_spin_unlock_irqrestore(lock, flags) ({ raw_res_spin_unlock(lock); local_irq_restore(flags); }) total: 0 errors, 4 warnings, 0 checks, 91 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. Commit d292c29a90ad ("rqspinlock: Add macros for rqspinlock usage") has style problems, please review. NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. total: 0 errors, 4 warnings, 0 checks, 91 lines checked