Merge tag 'linux-can-next-for-4.16-20180105' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next

Marc Kleine-Budde says:

====================
pull-request: can-next 2017-12-01,Re: pull-request: can-next

this is a pull request of 7 patches for net-next/master.

All patches are by me. Patch 6 is for the "can_raw" protocol and add
error checking to the bind() function. All other patches clean up the
coding style and remove unused parameters in various CAN drivers and
infrastructure.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 7 insertions, 10 deletions

diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c
index 8bf80ad9dc44..17c21ad3b95e 100644
--- a/drivers/net/can/usb/gs_usb.c
+++ b/drivers/net/can/usb/gs_usb.c
@@ -243,7 +243,7 @@ static struct gs_tx_context *gs_get_tx_context(struct gs_can *dev,
 	return NULL;
 }
 
-static int gs_cmd_reset(struct gs_usb *gsusb, struct gs_can *gsdev)
+static int gs_cmd_reset(struct gs_can *gsdev)
 {
 	struct gs_device_mode *dm;
 	struct usb_interface *intf = gsdev->iface;
@@ -709,7 +709,7 @@ static int gs_can_close(struct net_device *netdev)
 	atomic_set(&dev->active_tx_urbs, 0);
 
 	/* reset the device */
-	rc = gs_cmd_reset(parent, dev);
+	rc = gs_cmd_reset(dev);
 	if (rc < 0)
 		netdev_warn(netdev, "Couldn't shutdown device (err=%d)", rc);
 
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.c b/drivers/net/can/usb/peak_usb/pcan_usb_core.c
index 8f699ee6a528..50e911428638 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb_core.c
+++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.c
@@ -158,7 +158,7 @@ void peak_usb_get_ts_time(struct peak_time_ref *time_ref, u32 ts, ktime_t *time)
  * post received skb after having set any hw timestamp
  */
 int peak_usb_netif_rx(struct sk_buff *skb,
-		      struct peak_time_ref *time_ref, u32 ts_low, u32 ts_high)
+		      struct peak_time_ref *time_ref, u32 ts_low)
 {
 	struct skb_shared_hwtstamps *hwts = skb_hwtstamps(skb);
 
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.h b/drivers/net/can/usb/peak_usb/pcan_usb_core.h
index 29f03dccca10..fb23489e1cb8 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb_core.h
+++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.h
@@ -153,7 +153,7 @@ void peak_usb_update_ts_now(struct peak_time_ref *time_ref, u32 ts_now);
 void peak_usb_set_ts_now(struct peak_time_ref *time_ref, u32 ts_now);
 void peak_usb_get_ts_time(struct peak_time_ref *time_ref, u32 ts, ktime_t *tv);
 int peak_usb_netif_rx(struct sk_buff *skb,
-		      struct peak_time_ref *time_ref, u32 ts_low, u32 ts_high);
+		      struct peak_time_ref *time_ref, u32 ts_low);
 void peak_usb_async_complete(struct urb *urb);
 void peak_usb_restart_complete(struct peak_usb_device *dev);
 
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_fd.c b/drivers/net/can/usb/peak_usb/pcan_usb_fd.c
index 7ccdc3e30c98..18ff127020c0 100644
--- a/drivers/net/can/usb/peak_usb/pcan_usb_fd.c
+++ b/drivers/net/can/usb/peak_usb/pcan_usb_fd.c
@@ -513,8 +513,7 @@ static int pcan_usb_fd_decode_canmsg(struct pcan_usb_fd_if *usb_if,
 	else
 		memcpy(cfd->data, rm->d, cfd->len);
 
-	peak_usb_netif_rx(skb, &usb_if->time_ref,
-			  le32_to_cpu(rm->ts_low), le32_to_cpu(rm->ts_high));
+	peak_usb_netif_rx(skb, &usb_if->time_ref, le32_to_cpu(rm->ts_low));
 
 	netdev->stats.rx_packets++;
 	netdev->stats.rx_bytes += cfd->len;
@@ -574,8 +573,7 @@ static int pcan_usb_fd_decode_status(struct pcan_usb_fd_if *usb_if,
 	if (!skb)
 		return -ENOMEM;
 
-	peak_usb_netif_rx(skb, &usb_if->time_ref,
-			  le32_to_cpu(sm->ts_low), le32_to_cpu(sm->ts_high));
+	peak_usb_netif_rx(skb, &usb_if->time_ref, le32_to_cpu(sm->ts_low));
 
 	netdev->stats.rx_packets++;
 	netdev->stats.rx_bytes += cf->can_dlc;
@@ -617,8 +615,7 @@ static int pcan_usb_fd_decode_overrun(struct pcan_usb_fd_if *usb_if,
 	cf->can_id |= CAN_ERR_CRTL;
 	cf->data[1] |= CAN_ERR_CRTL_RX_OVERFLOW;
 
-	peak_usb_netif_rx(skb, &usb_if->time_ref,
-			  le32_to_cpu(ov->ts_low), le32_to_cpu(ov->ts_high));
+	peak_usb_netif_rx(skb, &usb_if->time_ref, le32_to_cpu(ov->ts_low));
 
 	netdev->stats.rx_over_errors++;
 	netdev->stats.rx_errors++;