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net/atm: Convert printk to pr_<level>
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Add #define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
Remove function names from output
Use single line pr_debug instead of broken multiple uses without newline

Signed-off-by: Joe Perches <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
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@JoePerches @davem330
JoePerches authored and davem330 committed Jan 27, 2010
1 parent b747caf commit 9982446
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Showing 12 changed files with 190 additions and 212 deletions.
18 changes: 9 additions & 9 deletions net/atm/br2684.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,8 @@
* Eric Kinzie, 2006-2007, US Naval Research Laboratory
*/

#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__

#include <linux/module.h>
#include <linux/init.h>
#include <linux/kernel.h>
Expand Down Expand Up @@ -148,7 +150,7 @@ static void br2684_pop(struct atm_vcc *vcc, struct sk_buff *skb)
struct br2684_vcc *brvcc = BR2684_VCC(vcc);
struct net_device *net_dev = skb->dev;

pr_debug("br2684_pop(vcc %p ; net_dev %p )\n", vcc, net_dev);
pr_debug("(vcc %p ; net_dev %p )\n", vcc, net_dev);
brvcc->old_pop(vcc, skb);

if (!net_dev)
Expand Down Expand Up @@ -244,7 +246,7 @@ static netdev_tx_t br2684_start_xmit(struct sk_buff *skb,
struct br2684_dev *brdev = BRPRIV(dev);
struct br2684_vcc *brvcc;

pr_debug("br2684_start_xmit, skb_dst(skb)=%p\n", skb_dst(skb));
pr_debug("skb_dst(skb)=%p\n", skb_dst(skb));
read_lock(&devs_lock);
brvcc = pick_outgoing_vcc(skb, brdev);
if (brvcc == NULL) {
Expand Down Expand Up @@ -352,7 +354,7 @@ static void br2684_push(struct atm_vcc *atmvcc, struct sk_buff *skb)
struct net_device *net_dev = brvcc->device;
struct br2684_dev *brdev = BRPRIV(net_dev);

pr_debug("br2684_push\n");
pr_debug("\n");

if (unlikely(skb == NULL)) {
/* skb==NULL means VCC is being destroyed */
Expand Down Expand Up @@ -479,8 +481,7 @@ static int br2684_regvcc(struct atm_vcc *atmvcc, void __user * arg)
write_lock_irq(&devs_lock);
net_dev = br2684_find_dev(&be.ifspec);
if (net_dev == NULL) {
printk(KERN_ERR
"br2684: tried to attach to non-existant device\n");
pr_err("tried to attach to non-existant device\n");
err = -ENXIO;
goto error;
}
Expand All @@ -503,8 +504,7 @@ static int br2684_regvcc(struct atm_vcc *atmvcc, void __user * arg)
err = -EINVAL;
goto error;
}
pr_debug("br2684_regvcc vcc=%p, encaps=%d, brvcc=%p\n", atmvcc,
be.encaps, brvcc);
pr_debug("vcc=%p, encaps=%d, brvcc=%p\n", atmvcc, be.encaps, brvcc);
if (list_empty(&brdev->brvccs) && !brdev->mac_was_set) {
unsigned char *esi = atmvcc->dev->esi;
if (esi[0] | esi[1] | esi[2] | esi[3] | esi[4] | esi[5])
Expand Down Expand Up @@ -595,7 +595,7 @@ static int br2684_create(void __user * arg)
struct atm_newif_br2684 ni;
enum br2684_payload payload;

pr_debug("br2684_create\n");
pr_debug("\n");

if (copy_from_user(&ni, arg, sizeof ni)) {
return -EFAULT;
Expand Down Expand Up @@ -624,7 +624,7 @@ static int br2684_create(void __user * arg)
/* open, stop, do_ioctl ? */
err = register_netdev(netdev);
if (err < 0) {
printk(KERN_ERR "br2684_create: register_netdev failed\n");
pr_err("register_netdev failed\n");
free_netdev(netdev);
return err;
}
Expand Down
60 changes: 29 additions & 31 deletions net/atm/clip.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,8 @@

/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */

#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__

#include <linux/string.h>
#include <linux/errno.h>
#include <linux/kernel.h> /* for UINT_MAX */
Expand Down Expand Up @@ -51,7 +53,7 @@ static int to_atmarpd(enum atmarp_ctrl_type type, int itf, __be32 ip)
struct atmarp_ctrl *ctrl;
struct sk_buff *skb;

pr_debug("to_atmarpd(%d)\n", type);
pr_debug("(%d)\n", type);
if (!atmarpd)
return -EUNATCH;
skb = alloc_skb(sizeof(struct atmarp_ctrl),GFP_ATOMIC);
Expand All @@ -71,8 +73,7 @@ static int to_atmarpd(enum atmarp_ctrl_type type, int itf, __be32 ip)

static void link_vcc(struct clip_vcc *clip_vcc, struct atmarp_entry *entry)
{
pr_debug("link_vcc %p to entry %p (neigh %p)\n", clip_vcc, entry,
entry->neigh);
pr_debug("%p to entry %p (neigh %p)\n", clip_vcc, entry, entry->neigh);
clip_vcc->entry = entry;
clip_vcc->xoff = 0; /* @@@ may overrun buffer by one packet */
clip_vcc->next = entry->vccs;
Expand All @@ -86,7 +87,7 @@ static void unlink_clip_vcc(struct clip_vcc *clip_vcc)
struct clip_vcc **walk;

if (!entry) {
printk(KERN_CRIT "!clip_vcc->entry (clip_vcc %p)\n", clip_vcc);
pr_crit("!clip_vcc->entry (clip_vcc %p)\n", clip_vcc);
return;
}
netif_tx_lock_bh(entry->neigh->dev); /* block clip_start_xmit() */
Expand All @@ -106,12 +107,10 @@ static void unlink_clip_vcc(struct clip_vcc *clip_vcc)
error = neigh_update(entry->neigh, NULL, NUD_NONE,
NEIGH_UPDATE_F_ADMIN);
if (error)
printk(KERN_CRIT "unlink_clip_vcc: "
"neigh_update failed with %d\n", error);
pr_crit("neigh_update failed with %d\n", error);
goto out;
}
printk(KERN_CRIT "ATMARP: unlink_clip_vcc failed (entry %p, vcc "
"0x%p)\n", entry, clip_vcc);
pr_crit("ATMARP: failed (entry %p, vcc 0x%p)\n", entry, clip_vcc);
out:
netif_tx_unlock_bh(entry->neigh->dev);
}
Expand All @@ -127,7 +126,7 @@ static int neigh_check_cb(struct neighbour *n)

if (cv->idle_timeout && time_after(jiffies, exp)) {
pr_debug("releasing vcc %p->%p of entry %p\n",
cv, cv->vcc, entry);
cv, cv->vcc, entry);
vcc_release_async(cv->vcc, -ETIMEDOUT);
}
}
Expand All @@ -139,7 +138,7 @@ static int neigh_check_cb(struct neighbour *n)
struct sk_buff *skb;

pr_debug("destruction postponed with ref %d\n",
atomic_read(&n->refcnt));
atomic_read(&n->refcnt));

while ((skb = skb_dequeue(&n->arp_queue)) != NULL)
dev_kfree_skb(skb);
Expand All @@ -163,7 +162,7 @@ static int clip_arp_rcv(struct sk_buff *skb)
{
struct atm_vcc *vcc;

pr_debug("clip_arp_rcv\n");
pr_debug("\n");
vcc = ATM_SKB(skb)->vcc;
if (!vcc || !atm_charge(vcc, skb->truesize)) {
dev_kfree_skb_any(skb);
Expand All @@ -188,7 +187,7 @@ static void clip_push(struct atm_vcc *vcc, struct sk_buff *skb)
{
struct clip_vcc *clip_vcc = CLIP_VCC(vcc);

pr_debug("clip push\n");
pr_debug("\n");
if (!skb) {
pr_debug("removing VCC %p\n", clip_vcc);
if (clip_vcc->entry)
Expand Down Expand Up @@ -239,7 +238,7 @@ static void clip_pop(struct atm_vcc *vcc, struct sk_buff *skb)
int old;
unsigned long flags;

pr_debug("clip_pop(vcc %p)\n", vcc);
pr_debug("(vcc %p)\n", vcc);
clip_vcc->old_pop(vcc, skb);
/* skb->dev == NULL in outbound ARP packets */
if (!dev)
Expand All @@ -255,7 +254,7 @@ static void clip_pop(struct atm_vcc *vcc, struct sk_buff *skb)

static void clip_neigh_solicit(struct neighbour *neigh, struct sk_buff *skb)
{
pr_debug("clip_neigh_solicit (neigh %p, skb %p)\n", neigh, skb);
pr_debug("(neigh %p, skb %p)\n", neigh, skb);
to_atmarpd(act_need, PRIV(neigh->dev)->number, NEIGH2ENTRY(neigh)->ip);
}

Expand Down Expand Up @@ -284,7 +283,7 @@ static int clip_constructor(struct neighbour *neigh)
struct in_device *in_dev;
struct neigh_parms *parms;

pr_debug("clip_constructor (neigh %p, entry %p)\n", neigh, entry);
pr_debug("(neigh %p, entry %p)\n", neigh, entry);
neigh->type = inet_addr_type(&init_net, entry->ip);
if (neigh->type != RTN_UNICAST)
return -EINVAL;
Expand Down Expand Up @@ -369,9 +368,9 @@ static netdev_tx_t clip_start_xmit(struct sk_buff *skb,
int old;
unsigned long flags;

pr_debug("clip_start_xmit (skb %p)\n", skb);
pr_debug("(skb %p)\n", skb);
if (!skb_dst(skb)) {
printk(KERN_ERR "clip_start_xmit: skb_dst(skb) == NULL\n");
pr_err("skb_dst(skb) == NULL\n");
dev_kfree_skb(skb);
dev->stats.tx_dropped++;
return NETDEV_TX_OK;
Expand All @@ -385,7 +384,7 @@ static netdev_tx_t clip_start_xmit(struct sk_buff *skb,
return 0;
}
#endif
printk(KERN_ERR "clip_start_xmit: NO NEIGHBOUR !\n");
pr_err("NO NEIGHBOUR !\n");
dev_kfree_skb(skb);
dev->stats.tx_dropped++;
return NETDEV_TX_OK;
Expand Down Expand Up @@ -421,7 +420,7 @@ static netdev_tx_t clip_start_xmit(struct sk_buff *skb,
pr_debug("atm_skb(%p)->vcc(%p)->dev(%p)\n", skb, vcc, vcc->dev);
old = xchg(&entry->vccs->xoff, 1); /* assume XOFF ... */
if (old) {
printk(KERN_WARNING "clip_start_xmit: XOFF->XOFF transition\n");
pr_warning("XOFF->XOFF transition\n");
return NETDEV_TX_OK;
}
dev->stats.tx_packets++;
Expand Down Expand Up @@ -456,7 +455,7 @@ static int clip_mkip(struct atm_vcc *vcc, int timeout)
clip_vcc = kmalloc(sizeof(struct clip_vcc), GFP_KERNEL);
if (!clip_vcc)
return -ENOMEM;
pr_debug("mkip clip_vcc %p vcc %p\n", clip_vcc, vcc);
pr_debug("%p vcc %p\n", clip_vcc, vcc);
clip_vcc->vcc = vcc;
vcc->user_back = clip_vcc;
set_bit(ATM_VF_IS_CLIP, &vcc->flags);
Expand Down Expand Up @@ -506,16 +505,16 @@ static int clip_setentry(struct atm_vcc *vcc, __be32 ip)
struct rtable *rt;

if (vcc->push != clip_push) {
printk(KERN_WARNING "clip_setentry: non-CLIP VCC\n");
pr_warning("non-CLIP VCC\n");
return -EBADF;
}
clip_vcc = CLIP_VCC(vcc);
if (!ip) {
if (!clip_vcc->entry) {
printk(KERN_ERR "hiding hidden ATMARP entry\n");
pr_err("hiding hidden ATMARP entry\n");
return 0;
}
pr_debug("setentry: remove\n");
pr_debug("remove\n");
unlink_clip_vcc(clip_vcc);
return 0;
}
Expand All @@ -529,9 +528,9 @@ static int clip_setentry(struct atm_vcc *vcc, __be32 ip)
entry = NEIGH2ENTRY(neigh);
if (entry != clip_vcc->entry) {
if (!clip_vcc->entry)
pr_debug("setentry: add\n");
pr_debug("add\n");
else {
pr_debug("setentry: update\n");
pr_debug("update\n");
unlink_clip_vcc(clip_vcc);
}
link_vcc(clip_vcc, entry);
Expand Down Expand Up @@ -614,16 +613,16 @@ static int clip_device_event(struct notifier_block *this, unsigned long event,

switch (event) {
case NETDEV_UP:
pr_debug("clip_device_event NETDEV_UP\n");
pr_debug("NETDEV_UP\n");
to_atmarpd(act_up, PRIV(dev)->number, 0);
break;
case NETDEV_GOING_DOWN:
pr_debug("clip_device_event NETDEV_DOWN\n");
pr_debug("NETDEV_DOWN\n");
to_atmarpd(act_down, PRIV(dev)->number, 0);
break;
case NETDEV_CHANGE:
case NETDEV_CHANGEMTU:
pr_debug("clip_device_event NETDEV_CHANGE*\n");
pr_debug("NETDEV_CHANGE*\n");
to_atmarpd(act_change, PRIV(dev)->number, 0);
break;
}
Expand Down Expand Up @@ -660,7 +659,7 @@ static struct notifier_block clip_inet_notifier = {

static void atmarpd_close(struct atm_vcc *vcc)
{
pr_debug("atmarpd_close\n");
pr_debug("\n");

rtnl_lock();
atmarpd = NULL;
Expand Down Expand Up @@ -950,8 +949,7 @@ static int __init atm_clip_init(void)

p = proc_create("arp", S_IRUGO, atm_proc_root, &arp_seq_fops);
if (!p) {
printk(KERN_ERR "Unable to initialize "
"/proc/net/atm/arp\n");
pr_err("Unable to initialize /proc/net/atm/arp\n");
atm_clip_exit_noproc();
return -ENOMEM;
}
Expand Down
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