[PATCH v3 17/21] ptp: ocp: Switch to use %ptSp

Andy Shevchenko
2025-11-13T15:02:58Z

While at it, fix wrong use of %ptT against struct timespec64.
It's kinda lucky that it worked just because the first member
there 64-bit and it's of time64_t type. Now with %ptS it may
be used correctly.

Acked-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/ptp/ptp_ocp.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/ptp/ptp_ocp.c b/drivers/ptp/ptp_ocp.c
index eeebe4d149f7..21a8109fae34 100644
--- a/drivers/ptp/ptp_ocp.c
+++ b/drivers/ptp/ptp_ocp.c
@@ -4293,11 +4293,9 @@ ptp_ocp_summary_show(struct seq_file *s, void *data)
ns += (s64)bp->utc_tai_offset * NSEC_PER_SEC;
sys_ts = ns_to_timespec64(ns);

- seq_printf(s, "%7s: %lld.%ld == %ptT TAI\n", "PHC",
- ts.tv_sec, ts.tv_nsec, &ts);
- seq_printf(s, "%7s: %lld.%ld == %ptT UTC offset %d\n", "SYS",
- sys_ts.tv_sec, sys_ts.tv_nsec, &sys_ts,
- bp->utc_tai_offset);
+ seq_printf(s, "%7s: %ptSp == %ptS TAI\n", "PHC", &ts, &ts);
+ seq_printf(s, "%7s: %ptSp == %ptS UTC offset %d\n", "SYS",
+ &sys_ts, &sys_ts, bp->utc_tai_offset);
seq_printf(s, "%7s: PHC:SYS offset: %lld window: %lld\n", "",
timespec64_to_ns(&ts) - ns,
post_ns - pre_ns);
@@ -4505,9 +4503,8 @@ ptp_ocp_phc_info(struct ptp_ocp *bp)
ptp_clock_index(bp->ptp));

if (!ptp_ocp_gettimex(&bp->ptp_info, &ts, NULL))
- dev_info(&bp->pdev->dev, "Time: %lld.%ld, %s\n",
- ts.tv_sec, ts.tv_nsec,
- bp->sync ? "in-sync" : "UNSYNCED");
+ dev_info(&bp->pdev->dev, "Time: %ptSp, %s\n",
+ &ts, bp->sync ? "in-sync" : "UNSYNCED");
}

static void
--
2.50.1