diff options
Diffstat (limited to 'drivers/hid/intel-ish-hid/ipc/ipc.c')
| -rw-r--r-- | drivers/hid/intel-ish-hid/ipc/ipc.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/hid/intel-ish-hid/ipc/ipc.c b/drivers/hid/intel-ish-hid/ipc/ipc.c index 842d8416a7a6..9a60ec13cb10 100644 --- a/drivers/hid/intel-ish-hid/ipc/ipc.c +++ b/drivers/hid/intel-ish-hid/ipc/ipc.c @@ -296,17 +296,12 @@ static int write_ipc_from_queue(struct ishtp_device *dev) /* If sending MNG_SYNC_FW_CLOCK, update clock again */ if (IPC_HEADER_GET_PROTOCOL(doorbell_val) == IPC_PROTOCOL_MNG && IPC_HEADER_GET_MNG_CMD(doorbell_val) == MNG_SYNC_FW_CLOCK) { - struct timespec ts_system; - struct timeval tv_utc; - uint64_t usec_system, usec_utc; + uint64_t usec_system, usec_utc; struct ipc_time_update_msg time_update; struct time_sync_format ts_format; - get_monotonic_boottime(&ts_system); - do_gettimeofday(&tv_utc); - usec_system = (timespec_to_ns(&ts_system)) / NSEC_PER_USEC; - usec_utc = (uint64_t)tv_utc.tv_sec * 1000000 + - ((uint32_t)tv_utc.tv_usec); + usec_system = ktime_to_us(ktime_get_boottime()); + usec_utc = ktime_to_us(ktime_get_real()); ts_format.ts1_source = HOST_SYSTEM_TIME_USEC; ts_format.ts2_source = HOST_UTC_TIME_USEC; ts_format.reserved = 0; @@ -575,15 +570,13 @@ static void fw_reset_work_fn(struct work_struct *unused) static void _ish_sync_fw_clock(struct ishtp_device *dev) { static unsigned long prev_sync; - struct timespec ts; uint64_t usec; if (prev_sync && jiffies - prev_sync < 20 * HZ) return; prev_sync = jiffies; - get_monotonic_boottime(&ts); - usec = (timespec_to_ns(&ts)) / NSEC_PER_USEC; + usec = ktime_to_us(ktime_get_boottime()); ipc_send_mng_msg(dev, MNG_SYNC_FW_CLOCK, &usec, sizeof(uint64_t)); } |