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can: proc: give variable holding the CAN per device receive lists a sensible name

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This patch gives the variables holding the CAN per device receive filter lists
a better name by renaming them from "d" to "dev_rcv_lists".

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>
This commit is contained in:
Marc Kleine-Budde 2018-10-08 09:02:32 +02:00
parent 56be1d52fc
commit ff7fbea4c1
1 changed files with 20 additions and 18 deletions
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38
net/can/proc.c
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@ -300,11 +300,11 @@ static int can_version_proc_show(struct seq_file *m, void *v)
static inline void can_rcvlist_proc_show_one(struct seq_file *m, int idx,
struct net_device *dev,
struct can_dev_rcv_lists *d)
struct can_dev_rcv_lists *dev_rcv_lists)
{
if (!hlist_empty(&d->rx[idx])) {
if (!hlist_empty(&dev_rcv_lists->rx[idx])) {
can_print_recv_banner(m);
can_print_rcvlist(m, &d->rx[idx], dev);
can_print_rcvlist(m, &dev_rcv_lists->rx[idx], dev);
} else
seq_printf(m, " (%s: no entry)\n", DNAME(dev));
@ -315,7 +315,7 @@ static int can_rcvlist_proc_show(struct seq_file *m, void *v)
/* double cast to prevent GCC warning */
int idx = (int)(long)PDE_DATA(m->file->f_inode);
struct net_device *dev;
struct can_dev_rcv_lists *d;
struct can_dev_rcv_lists *dev_rcv_lists;
struct net *net = m->private;
seq_printf(m, "\nreceive list '%s':\n", rx_list_name[idx]);
@ -323,8 +323,8 @@ static int can_rcvlist_proc_show(struct seq_file *m, void *v)
rcu_read_lock();
/* receive list for 'all' CAN devices (dev == NULL) */
d = net->can.rx_alldev_list;
can_rcvlist_proc_show_one(m, idx, NULL, d);
dev_rcv_lists = net->can.rx_alldev_list;
can_rcvlist_proc_show_one(m, idx, NULL, dev_rcv_lists);
/* receive list for registered CAN devices */
for_each_netdev_rcu(net, dev) {
@ -366,7 +366,7 @@ static inline void can_rcvlist_proc_show_array(struct seq_file *m,
static int can_rcvlist_sff_proc_show(struct seq_file *m, void *v)
{
struct net_device *dev;
struct can_dev_rcv_lists *d;
struct can_dev_rcv_lists *dev_rcv_lists;
struct net *net = m->private;
/* RX_SFF */
@ -375,15 +375,16 @@ static int can_rcvlist_sff_proc_show(struct seq_file *m, void *v)
rcu_read_lock();
/* sff receive list for 'all' CAN devices (dev == NULL) */
d = net->can.rx_alldev_list;
can_rcvlist_proc_show_array(m, NULL, d->rx_sff, ARRAY_SIZE(d->rx_sff));
dev_rcv_lists = net->can.rx_alldev_list;
can_rcvlist_proc_show_array(m, NULL, dev_rcv_lists->rx_sff,
ARRAY_SIZE(dev_rcv_lists->rx_sff));
/* sff receive list for registered CAN devices */
for_each_netdev_rcu(net, dev) {
if (dev->type == ARPHRD_CAN && dev->ml_priv) {
d = dev->ml_priv;
can_rcvlist_proc_show_array(m, dev, d->rx_sff,
ARRAY_SIZE(d->rx_sff));
dev_rcv_lists = dev->ml_priv;
can_rcvlist_proc_show_array(m, dev, dev_rcv_lists->rx_sff,
ARRAY_SIZE(dev_rcv_lists->rx_sff));
}
}
@ -396,7 +397,7 @@ static int can_rcvlist_sff_proc_show(struct seq_file *m, void *v)
static int can_rcvlist_eff_proc_show(struct seq_file *m, void *v)
{
struct net_device *dev;
struct can_dev_rcv_lists *d;
struct can_dev_rcv_lists *dev_rcv_lists;
struct net *net = m->private;
/* RX_EFF */
@ -405,15 +406,16 @@ static int can_rcvlist_eff_proc_show(struct seq_file *m, void *v)
rcu_read_lock();
/* eff receive list for 'all' CAN devices (dev == NULL) */
d = net->can.rx_alldev_list;
can_rcvlist_proc_show_array(m, NULL, d->rx_eff, ARRAY_SIZE(d->rx_eff));
dev_rcv_lists = net->can.rx_alldev_list;
can_rcvlist_proc_show_array(m, NULL, dev_rcv_lists->rx_eff,
ARRAY_SIZE(dev_rcv_lists->rx_eff));
/* eff receive list for registered CAN devices */
for_each_netdev_rcu(net, dev) {
if (dev->type == ARPHRD_CAN && dev->ml_priv) {
d = dev->ml_priv;
can_rcvlist_proc_show_array(m, dev, d->rx_eff,
ARRAY_SIZE(d->rx_eff));
dev_rcv_lists = dev->ml_priv;
can_rcvlist_proc_show_array(m, dev, dev_rcv_lists->rx_eff,
ARRAY_SIZE(dev_rcv_lists->rx_eff));
}
}