diff options
Diffstat (limited to 'drivers/ptp/ptp_sysfs.c')
| -rw-r--r-- | drivers/ptp/ptp_sysfs.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/ptp/ptp_sysfs.c b/drivers/ptp/ptp_sysfs.c index 9233bfedeb17..f30b0a439470 100644 --- a/drivers/ptp/ptp_sysfs.c +++ b/drivers/ptp/ptp_sysfs.c @@ -231,10 +231,13 @@ static ssize_t n_vclocks_store(struct device *dev, *(ptp->vclock_index + ptp->n_vclocks - i) = -1; } - if (num == 0) - dev_info(dev, "only physical clock in use now\n"); - else - dev_info(dev, "guarantee physical clock free running\n"); + /* Need to inform about changed physical clock behavior */ + if (!ptp->has_cycles) { + if (num == 0) + dev_info(dev, "only physical clock in use now\n"); + else + dev_info(dev, "guarantee physical clock free running\n"); + } ptp->n_vclocks = num; mutex_unlock(&ptp->n_vclocks_mux); |