diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2017-11-03 17:31:36 +0100 |
|---|---|---|
| committer |   Marc Kleine-Budde <mkl@pengutronix.de> | 2017-12-01 09:14:22 +0100 |
| commit | d5888a1e75c79957822f0c107e61ee301091da10 (patch) | |
| tree | 8e0c23ab2ecfebe5354d252277c8bf531a37abb0 /drivers/net/can/usb/peak_usb/pcan_usb.c | |
| parent | Merge branch 'macb-rx-packet-filtering' (diff) | |
| download | linux-dev-d5888a1e75c79957822f0c107e61ee301091da10.tar.xz linux-dev-d5888a1e75c79957822f0c107e61ee301091da10.zip | |
can: peak_usb: remove some 'struct timeval' users
We want to remove 'struct timeval' and related interfaces since this is
generally not safe for use beyond 2038.
For peak_usb, we can simplify the internal interface by using ktime_t
directly. This should not change any behavior, but it avoids a few
conversions.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/usb/peak_usb/pcan_usb.c')
| -rw-r--r-- | drivers/net/can/usb/peak_usb/pcan_usb.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb.c b/drivers/net/can/usb/peak_usb/pcan_usb.c index 25a9b79cc42d..f530a80f5051 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb.c @@ -408,7 +408,6 @@ static int pcan_usb_decode_error(struct pcan_usb_msg_context *mc, u8 n, { struct sk_buff *skb; struct can_frame *cf; - struct timeval tv; enum can_state new_state; /* ignore this error until 1st ts received */ @@ -525,8 +524,8 @@ static int pcan_usb_decode_error(struct pcan_usb_msg_context *mc, u8 n, if (status_len & PCAN_USB_STATUSLEN_TIMESTAMP) { struct skb_shared_hwtstamps *hwts = skb_hwtstamps(skb); - peak_usb_get_ts_tv(&mc->pdev->time_ref, mc->ts16, &tv); - hwts->hwtstamp = timeval_to_ktime(tv); + peak_usb_get_ts_time(&mc->pdev->time_ref, mc->ts16, + &hwts->hwtstamp); } mc->netdev->stats.rx_packets++; @@ -610,7 +609,6 @@ static int pcan_usb_decode_data(struct pcan_usb_msg_context *mc, u8 status_len) u8 rec_len = status_len & PCAN_USB_STATUSLEN_DLC; struct sk_buff *skb; struct can_frame *cf; - struct timeval tv; struct skb_shared_hwtstamps *hwts; skb = alloc_can_skb(mc->netdev, &cf); @@ -658,9 +656,8 @@ static int pcan_usb_decode_data(struct pcan_usb_msg_context *mc, u8 status_len) } /* convert timestamp into kernel time */ - peak_usb_get_ts_tv(&mc->pdev->time_ref, mc->ts16, &tv); hwts = skb_hwtstamps(skb); - hwts->hwtstamp = timeval_to_ktime(tv); + peak_usb_get_ts_time(&mc->pdev->time_ref, mc->ts16, &hwts->hwtstamp); /* update statistics */ mc->netdev->stats.rx_packets++; |