CHECK: Prefer using the BIT macro #77: FILE: drivers/net/ethernet/xilinx/xilinx_axienet.h:346: +#define XAE_FEATURE_STATS (1 << 5) CHECK: struct mutex definition without comment #170: FILE: drivers/net/ethernet/xilinx/xilinx_axienet.h:585: + struct mutex stats_lock; WARNING: line length of 81 exceeds 80 columns #225: FILE: drivers/net/ethernet/xilinx/xilinx_axienet_main.c:554: + usecs_to_jiffies(lp->coalesce_usec_stats)); WARNING: line length of 81 exceeds 80 columns #285: FILE: drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1595: + usecs_to_jiffies(lp->coalesce_usec_stats)); total: 0 errors, 2 warnings, 2 checks, 496 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 5ddbbe6ad329 ("net: xilinx: axienet: Add statistics support") 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, 2 warnings, 2 checks, 496 lines checked