WARNING: line length of 82 exceeds 80 columns
#38: FILE: include/asm-generic/rqspinlock.h:147:
+	if (likely(atomic_try_cmpxchg_acquire(&lock->val, &val, _Q_LOCKED_VAL))) {

WARNING: line length of 81 exceeds 80 columns
#61: FILE: include/asm-generic/rqspinlock.h:170:
+	 * Release barrier, ensures correct ordering. See release_held_lock_entry

WARNING: line length of 93 exceeds 80 columns
#70: FILE: include/asm-generic/rqspinlock.h:179:
+#define raw_res_spin_lock_init(lock) ({ *(lock) = (rqspinlock_t)__ARCH_SPIN_LOCK_UNLOCKED; })

WARNING: line length of 110 exceeds 80 columns
#97: FILE: include/asm-generic/rqspinlock.h:206:
+#define raw_res_spin_unlock_irqrestore(lock, flags) ({ raw_res_spin_unlock(lock); local_irq_restore(flags); })

total: 0 errors, 4 warnings, 0 checks, 75 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 31326786a590 ("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, 75 lines checked