diff options
Diffstat (limited to 'drivers/ptp/ptp_clock.c')
| -rw-r--r-- | drivers/ptp/ptp_clock.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c index 5419a89d300e..48f3594a7458 100644 --- a/drivers/ptp/ptp_clock.c +++ b/drivers/ptp/ptp_clock.c @@ -117,7 +117,10 @@ static int ptp_clock_gettime(struct posix_clock *pc, struct timespec64 *tp) struct ptp_clock *ptp = container_of(pc, struct ptp_clock, clock); int err; - err = ptp->info->gettime64(ptp->info, tp); + if (ptp->info->gettimex64) + err = ptp->info->gettimex64(ptp->info, tp, NULL); + else + err = ptp->info->gettime64(ptp->info, tp); return err; } @@ -249,8 +252,10 @@ struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info, ptp->dev = device_create_with_groups(ptp_class, parent, ptp->devid, ptp, ptp->pin_attr_groups, "ptp%d", ptp->index); - if (IS_ERR(ptp->dev)) + if (IS_ERR(ptp->dev)) { + err = PTR_ERR(ptp->dev); goto no_device; + } /* Register a new PPS source. */ if (info->pps) { @@ -260,7 +265,8 @@ struct ptp_clock *ptp_clock_register(struct ptp_clock_info *info, pps.mode = PTP_PPS_MODE; pps.owner = info->owner; ptp->pps_source = pps_register_source(&pps, PTP_PPS_DEFAULTS); - if (!ptp->pps_source) { + if (IS_ERR(ptp->pps_source)) { + err = PTR_ERR(ptp->pps_source); pr_err("failed to register pps source\n"); goto no_pps; } |