CHECK: No space is necessary after a cast
#903: FILE: drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.c:796:
+	plcp[1] = (u8) (le | D11B_PLCP_SIGNAL_LOCKED);

CHECK: No space is necessary after a cast
#915: FILE: drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.c:808:
+	u8 mcs = (u8) (rspec & RSPEC_RATE_MASK);

WARNING: Missing a blank line after declarations
#916: FILE: drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.c:809:
+	u8 mcs = (u8) (rspec & RSPEC_RATE_MASK);
+	plcp[0] = mcs;

CHECK: Unnecessary parentheses around 'mcs == 32'
#917: FILE: drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.c:810:
+	if (rspec_is40mhz(rspec) || (mcs == 32))

CHECK: No space is necessary after a cast
#940: FILE: drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.c:833:
+	D11A_PHY_HDR_SRATE((struct ofdm_phy_hdr *) plcp, rate_signal);

CHECK: No space is necessary after a cast
#1108: FILE: drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.c:1001:
+	return (u16) len;

CHECK: Prefer using the BIT macro
#1120: FILE: drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.h:27:
+#define BRCMS_SHORT_PREAMBLE	(1 << 0)

CHECK: Prefer using the BIT macro
#1121: FILE: drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.h:28:
+#define BRCMS_GF_PREAMBLE		(1 << 1)

CHECK: Prefer using the BIT macro
#1122: FILE: drivers/net/wireless/broadcom/brcm80211/brcmsmac/rate.h:29:
+#define BRCMS_MM_PREAMBLE		(1 << 2)

total: 0 errors, 1 warnings, 8 checks, 1126 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 8bd150ba2ab2 ("wifi: brcmsmac: move the PLCP and frame timing helpers to rate.c") 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, 1 warnings, 8 checks, 1126 lines checked