diff options
Diffstat (limited to 'drivers/media/pci/solo6x10/solo6x10-core.c')
| -rw-r--r-- | drivers/media/pci/solo6x10/solo6x10-core.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/media/pci/solo6x10/solo6x10-core.c b/drivers/media/pci/solo6x10/solo6x10-core.c index ca0873e47bea..19ffd2ed3cc7 100644 --- a/drivers/media/pci/solo6x10/solo6x10-core.c +++ b/drivers/media/pci/solo6x10/solo6x10-core.c @@ -47,18 +47,19 @@ MODULE_PARM_DESC(full_eeprom, "Allow access to full 128B EEPROM (dangerous)"); static void solo_set_time(struct solo_dev *solo_dev) { - struct timespec ts; + struct timespec64 ts; - ktime_get_ts(&ts); + ktime_get_ts64(&ts); - solo_reg_write(solo_dev, SOLO_TIMER_SEC, ts.tv_sec); - solo_reg_write(solo_dev, SOLO_TIMER_USEC, ts.tv_nsec / NSEC_PER_USEC); + /* no overflow because we use monotonic timestamps */ + solo_reg_write(solo_dev, SOLO_TIMER_SEC, (u32)ts.tv_sec); + solo_reg_write(solo_dev, SOLO_TIMER_USEC, (u32)ts.tv_nsec / NSEC_PER_USEC); } static void solo_timer_sync(struct solo_dev *solo_dev) { u32 sec, usec; - struct timespec ts; + struct timespec64 ts; long diff; if (solo_dev->type != SOLO_DEV_6110) @@ -72,11 +73,11 @@ static void solo_timer_sync(struct solo_dev *solo_dev) sec = solo_reg_read(solo_dev, SOLO_TIMER_SEC); usec = solo_reg_read(solo_dev, SOLO_TIMER_USEC); - ktime_get_ts(&ts); + ktime_get_ts64(&ts); - diff = (long)ts.tv_sec - (long)sec; + diff = (s32)ts.tv_sec - (s32)sec; diff = (diff * 1000000) - + ((long)(ts.tv_nsec / NSEC_PER_USEC) - (long)usec); + + ((s32)(ts.tv_nsec / NSEC_PER_USEC) - (s32)usec); if (diff > 1000 || diff < -1000) { solo_set_time(solo_dev); |