[RFC PATCH 2/3] pps: Capture PPS timestamps in multiple clocks

[Gerik Kubiak]

Capture the REALTIME, MONOTONIC and BOOTTIME timestamps of all pps
events.

Removes the conditional compilation of ts_raw with the CONFIG_NTP_PPS
option, since now that clock is captured unconditionally.

Signed-off-by: Gerik Kubiak <gerikkub@xxxxxxxxx>
---
 include/linux/pps_kernel.h | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/include/linux/pps_kernel.h b/include/linux/pps_kernel.h
index aab0aebb529e..b13cac7fa6b5 100644
--- a/include/linux/pps_kernel.h
+++ b/include/linux/pps_kernel.h
@@ -33,10 +33,9 @@ struct pps_source_info {
 };
 
 struct pps_event_time {
-#ifdef CONFIG_NTP_PPS
 	struct timespec64 ts_raw;
-#endif /* CONFIG_NTP_PPS */
 	struct timespec64 ts_real;
+	struct timespec64 ts_boot;
 };
 
 /* The main struct */
@@ -103,18 +102,16 @@ static inline void pps_get_ts(struct pps_event_time *ts)
 
 	ktime_get_snapshot(&snap);
 	ts->ts_real = ktime_to_timespec64(snap.real);
-#ifdef CONFIG_NTP_PPS
 	ts->ts_raw = ktime_to_timespec64(snap.raw);
-#endif
+	ts->ts_boot = ktime_to_timespec64(snap.boot);
 }
 
 /* Subtract known time delay from PPS event time(s) */
 static inline void pps_sub_ts(struct pps_event_time *ts, struct timespec64 delta)
 {
 	ts->ts_real = timespec64_sub(ts->ts_real, delta);
-#ifdef CONFIG_NTP_PPS
 	ts->ts_raw = timespec64_sub(ts->ts_raw, delta);
-#endif
+	ts->ts_boot = timespec64_sub(ts->ts_boot, delta);
 }
 
 #endif /* LINUX_PPS_KERNEL_H */
-- 
2.54.0