WARNING: line length of 83 exceeds 80 columns
#173: FILE: net/core/dev.h:187:
+static inline unsigned long napi_get_gro_flush_timeout(const struct napi_struct *n)

WARNING: line length of 81 exceeds 80 columns
#196: FILE: net/core/dev.h:210:
+ * netdev_set_gro_flush_timeout - set gro_flush_timeout for all NAPIs of a netdev

WARNING: line length of 84 exceeds 80 columns
#197: FILE: net/core/dev.h:211:
+ * @netdev: the net_device for which all NAPIs will have their gro_flush_timeout set

WARNING: line length of 82 exceeds 80 columns
#243: FILE: net/core/netdev-genl.c:201:
+	if (nla_put_uint(rsp, NETDEV_A_NAPI_GRO_FLUSH_TIMEOUT, gro_flush_timeout))

total: 0 errors, 4 warnings, 0 checks, 179 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 89fd602b38ca ("net: napi: Make gro_flush_timeout per-NAPI") 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, 179 lines checked