CHECK: Prefer kernel type 'u64' over 'uint64_t'
#92: FILE: drivers/ptp/ptp_vmclock.c:143:
+					    uint64_t delta,

CHECK: Prefer kernel type 'u64' over 'uint64_t'
#95: FILE: drivers/ptp/ptp_vmclock.c:146:
+	uint64_t maxerror_ns = UINT_MAX;

WARNING: line length of 92 exceeds 80 columns
#110: FILE: drivers/ptp/ptp_vmclock.c:161:
+		if (VMCLOCK_FIELD_PRESENT(st->clk, counter_period_maxerror_rate_frac_sec) &&

WARNING: line length of 89 exceeds 80 columns
#111: FILE: drivers/ptp/ptp_vmclock.c:162:
+		    (le64_to_cpu(st->clk->flags) & VMCLOCK_FLAG_PERIOD_MAXERROR_VALID)) {

CHECK: Prefer kernel type 'u64' over 'uint64_t'
#112: FILE: drivers/ptp/ptp_vmclock.c:163:
+			uint64_t maxerror_rate, err_hi, err_frac, growth_ns;

WARNING: line length of 100 exceeds 80 columns
#114: FILE: drivers/ptp/ptp_vmclock.c:165:
+			maxerror_rate = le64_to_cpu(st->clk->counter_period_maxerror_rate_frac_sec);

WARNING: line length of 89 exceeds 80 columns
#117: FILE: drivers/ptp/ptp_vmclock.c:168:
+							   st->clk->counter_period_shift,

CHECK: Prefer kernel type 'u8' over 'uint8_t'
#161: FILE: drivers/ptp/ptp_vmclock.c:211:
+	uint8_t clock_status = VMCLOCK_STATUS_UNKNOWN;

CHECK: Alignment should match open parenthesis
#228: FILE: drivers/ptp/ptp_vmclock.c:340:
+		ret = vmclock_get_crosststamp(st, sts, system_counter, tspec,
+					     attrs);

CHECK: Alignment should match open parenthesis
#251: FILE: drivers/ptp/ptp_vmclock.c:381:
+		ret = vmclock_get_crosststamp(st, NULL, system_counter, &tspec,
+					     vctx->attrs);

WARNING: line length of 83 exceeds 80 columns
#262: FILE: drivers/ptp/ptp_vmclock.c:390:
+					 struct system_device_crosststamp *xtstamp)

WARNING: line length of 81 exceeds 80 columns
#277: FILE: drivers/ptp/ptp_vmclock.c:410:
+							    vctx, NULL, xtstamp);

WARNING: line length of 85 exceeds 80 columns
#317: FILE: drivers/ptp/ptp_vmclock.c:468:
+					   struct system_device_crosststamp *xtstamp,

total: 0 errors, 7 warnings, 6 checks, 292 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 66d6e5834ab4 ("ptp: ptp_vmclock: Implement attributes ioctls") 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, 7 warnings, 6 checks, 292 lines checked