summaryrefslogtreecommitdiff
path: root/net/can
diff options
context:
space:
mode:
authorMarc Kleine-Budde <mkl@pengutronix.de>2018-10-08 10:02:28 +0300
committerMarc Kleine-Budde <mkl@pengutronix.de>2019-09-04 14:29:14 +0300
commite2c1f5c75008ae767f0b50c212abed60708c7332 (patch)
tree9788cddbbb0d305cb764c2dcf2ea1c229c830788 /net/can
parent2341086df44802550a6c4efcc45f6131a74a923d (diff)
downloadlinux-e2c1f5c75008ae767f0b50c212abed60708c7332.tar.xz
can: af_can: give variables holding CAN statistics a sensible name
This patch rename the variables holding the CAN statistics (can_stats and can_pstats) to pkg_stats and rcv_lists_stats which reflect better their meaning. The conversion is done with: sed -i \ -e "s/can_stats\([^_]\)/pkg_stats\1/g" \ -e "s/can_pstats/rcv_lists_stats/g" \ net/can/af_can.c Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'net/can')
-rw-r--r--net/can/af_can.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/net/can/af_can.c b/net/can/af_can.c
index 079b00b5e365..0eadded4a5aa 100644
--- a/net/can/af_can.c
+++ b/net/can/af_can.c
@@ -198,7 +198,7 @@ int can_send(struct sk_buff *skb, int loop)
{
struct sk_buff *newskb = NULL;
struct canfd_frame *cfd = (struct canfd_frame *)skb->data;
- struct can_pkg_stats *can_stats = dev_net(skb->dev)->can.pkg_stats;
+ struct can_pkg_stats *pkg_stats = dev_net(skb->dev)->can.pkg_stats;
int err = -EINVAL;
if (skb->len == CAN_MTU) {
@@ -285,8 +285,8 @@ int can_send(struct sk_buff *skb, int loop)
netif_rx_ni(newskb);
/* update statistics */
- can_stats->tx_frames++;
- can_stats->tx_frames_delta++;
+ pkg_stats->tx_frames++;
+ pkg_stats->tx_frames_delta++;
return 0;
@@ -441,7 +441,7 @@ int can_rx_register(struct net *net, struct net_device *dev, canid_t can_id,
struct receiver *r;
struct hlist_head *rl;
struct can_dev_rcv_lists *d;
- struct can_rcv_lists_stats *can_pstats = net->can.rcv_lists_stats;
+ struct can_rcv_lists_stats *rcv_lists_stats = net->can.rcv_lists_stats;
int err = 0;
/* insert new receiver (dev,canid,mask) -> (func,data) */
@@ -473,9 +473,9 @@ int can_rx_register(struct net *net, struct net_device *dev, canid_t can_id,
hlist_add_head_rcu(&r->list, rl);
d->entries++;
- can_pstats->rcv_entries++;
- if (can_pstats->rcv_entries_max < can_pstats->rcv_entries)
- can_pstats->rcv_entries_max = can_pstats->rcv_entries;
+ rcv_lists_stats->rcv_entries++;
+ if (rcv_lists_stats->rcv_entries_max < rcv_lists_stats->rcv_entries)
+ rcv_lists_stats->rcv_entries_max = rcv_lists_stats->rcv_entries;
} else {
kmem_cache_free(rcv_cache, r);
err = -ENODEV;
@@ -515,7 +515,7 @@ void can_rx_unregister(struct net *net, struct net_device *dev, canid_t can_id,
{
struct receiver *r = NULL;
struct hlist_head *rl;
- struct can_rcv_lists_stats *can_pstats = net->can.rcv_lists_stats;
+ struct can_rcv_lists_stats *rcv_lists_stats = net->can.rcv_lists_stats;
struct can_dev_rcv_lists *d;
if (dev && dev->type != ARPHRD_CAN)
@@ -559,8 +559,8 @@ void can_rx_unregister(struct net *net, struct net_device *dev, canid_t can_id,
hlist_del_rcu(&r->list);
d->entries--;
- if (can_pstats->rcv_entries > 0)
- can_pstats->rcv_entries--;
+ if (rcv_lists_stats->rcv_entries > 0)
+ rcv_lists_stats->rcv_entries--;
/* remove device structure requested by NETDEV_UNREGISTER */
if (d->remove_on_zero_entries && !d->entries) {
@@ -655,12 +655,12 @@ static void can_receive(struct sk_buff *skb, struct net_device *dev)
{
struct can_dev_rcv_lists *d;
struct net *net = dev_net(dev);
- struct can_pkg_stats *can_stats = net->can.pkg_stats;
+ struct can_pkg_stats *pkg_stats = net->can.pkg_stats;
int matches;
/* update statistics */
- can_stats->rx_frames++;
- can_stats->rx_frames_delta++;
+ pkg_stats->rx_frames++;
+ pkg_stats->rx_frames_delta++;
/* create non-zero unique skb identifier together with *skb */
while (!(can_skb_prv(skb)->skbcnt))
@@ -682,8 +682,8 @@ static void can_receive(struct sk_buff *skb, struct net_device *dev)
consume_skb(skb);
if (matches > 0) {
- can_stats->matches++;
- can_stats->matches_delta++;
+ pkg_stats->matches++;
+ pkg_stats->matches_delta++;
}
}