WARNING: line length of 82 exceeds 80 columns
#53: FILE: drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c:442:
+		/* Firmware already provided a full radiotap header; do nothing */

WARNING: line length of 87 exceeds 80 columns
#69: FILE: drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c:454:
+		/* MAC inserts 2 pad bytes for a4 headers or QoS or A-MSDU subframes */

WARNING: line length of 90 exceeds 80 columns
#89: FILE: drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c:467:
+		rtap->hdr.it_present = cpu_to_le32(1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL);

total: 0 errors, 3 warnings, 0 checks, 80 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 1d0d54ee5494 ("wifi: brcmfmac: core: fix missing headroom check and populate radiotap RSSI") 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, 80 lines checked