diff options
Diffstat (limited to 'drivers/firewire/core-cdev.c')
| -rw-r--r-- | drivers/firewire/core-cdev.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index 9f89c17730b1..8e9670036e5c 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -1216,7 +1216,9 @@ static int ioctl_get_cycle_timer2(struct client *client, union ioctl_arg *arg) local_irq_disable(); - cycle_time = card->driver->read_csr(card, CSR_CYCLE_TIME); + ret = fw_card_read_cycle_time(card, &cycle_time); + if (ret < 0) + goto end; switch (a->clk_id) { case CLOCK_REALTIME: ktime_get_real_ts64(&ts); break; @@ -1225,7 +1227,7 @@ static int ioctl_get_cycle_timer2(struct client *client, union ioctl_arg *arg) default: ret = -EINVAL; } - +end: local_irq_enable(); a->tv_sec = ts.tv_sec; |