diff options
Diffstat (limited to 'drivers/char/ppdev.c')
| -rw-r--r-- | drivers/char/ppdev.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c index 6da817b9849f..8803268b4cdc 100644 --- a/drivers/char/ppdev.c +++ b/drivers/char/ppdev.c @@ -340,15 +340,17 @@ static enum ieee1284_phase init_phase(int mode) return IEEE1284_PH_FWD_IDLE; } -static int pp_set_timeout(struct pardevice *pdev, long tv_sec, int tv_usec) +static int pp_set_timeout(struct pardevice *pdev, s64 tv_sec, s64 tv_usec) { + struct timespec64 ts; long to_jiffies; - if ((tv_sec < 0) || (tv_usec < 0)) + if (tv_sec < 0 || tv_usec < 0 || tv_usec >= USEC_PER_SEC) return -EINVAL; - to_jiffies = usecs_to_jiffies(tv_usec); - to_jiffies += tv_sec * HZ; + ts.tv_sec = tv_sec; + ts.tv_nsec = tv_usec * NSEC_PER_USEC; + to_jiffies = timespec64_to_jiffies(&ts); if (to_jiffies <= 0) return -EINVAL; |