==========
checkpatch - FAILED

WARNING: please, no spaces at the start of a line
#36: FILE: include/uapi/linux/if_packet.h:268:
+   - Gap, chosen so that packet data (Start+tp_net) aligns to$

WARNING: space prohibited between function name and open parenthesis '('
#36: FILE: include/uapi/linux/if_packet.h:268:
+   - Gap, chosen so that packet data (Start+tp_net) aligns to

ERROR: space prohibited after that '-' (ctx:ExW)
#36: FILE: include/uapi/linux/if_packet.h:268:
+   - Gap, chosen so that packet data (Start+tp_net) aligns to
    ^

CHECK: spaces preferred around that '+' (ctx:VxV)
#36: FILE: include/uapi/linux/if_packet.h:268:
+   - Gap, chosen so that packet data (Start+tp_net) aligns to
                                            ^

WARNING: please, no spaces at the start of a line
#37: FILE: include/uapi/linux/if_packet.h:269:
+     TPACKET_ALIGNMENT=16$

ERROR: spaces required around that '=' (ctx:VxV)
#37: FILE: include/uapi/linux/if_packet.h:269:
+     TPACKET_ALIGNMENT=16
                       ^

total: 2 errors, 3 warnings, 1 checks, 19 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 4f0a93dfaf00 ("packet: Correct spelling in if_packet.h") 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.