WARNING: line length of 85 exceeds 80 columns
#144: FILE: kernel/printk/nbcon.c:1906:
+	if (console_is_usable(con, console_srcu_read_flags(con), NBCON_USE_ATOMIC) &&

WARNING: line length of 88 exceeds 80 columns
#168: FILE: kernel/printk/printk.c:3397:
+		if (!console_is_usable(c, console_srcu_read_flags(c), NBCON_USE_ATOMIC))

WARNING: line length of 88 exceeds 80 columns
#177: FILE: kernel/printk/printk.c:3437:
+		if (!console_is_usable(c, console_srcu_read_flags(c), NBCON_USE_ATOMIC))

total: 0 errors, 3 warnings, 0 checks, 146 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 22496b1b8a4d ("printk/nbcon: Use an enum to specify the required callback in console_is_usable()") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 3 warnings, 0 checks, 146 lines checked