diff options
| author | Joe Perches <joe@perches.com> | 2012-05-17 10:25:49 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-17 18:45:20 -0400 |
| commit | a508da6cc0093171833efb8376b00473f24221b9 (patch) | |
| tree | d2578008abfaf33a59da65a64b916c62ee79eedd /net/lapb/lapb_iface.c | |
| parent | a5e371f61ad33c07b28e7c9b60c78d71fdd34e2a (diff) | |
| download | lwn-a508da6cc0093171833efb8376b00473f24221b9.tar.gz lwn-a508da6cc0093171833efb8376b00473f24221b9.zip | |
lapb: Neaten debugging
Enable dynamic debugging and remove a bunch of #ifdef/#endifs.
Add a lapb_dbg(level, fmt, ...) macro and replace the
printk(KERN_DEBUG uses.
Add pr_fmt and remove embedded prefixes.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/lapb/lapb_iface.c')
| -rw-r--r-- | net/lapb/lapb_iface.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/net/lapb/lapb_iface.c b/net/lapb/lapb_iface.c index ab3d35f23257..3cdaa046c1bc 100644 --- a/net/lapb/lapb_iface.c +++ b/net/lapb/lapb_iface.c @@ -15,6 +15,8 @@ * 2000-10-29 Henner Eisen lapb_data_indication() return status. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/errno.h> #include <linux/types.h> @@ -279,9 +281,7 @@ int lapb_connect_request(struct net_device *dev) lapb_establish_data_link(lapb); -#if LAPB_DEBUG > 0 - printk(KERN_DEBUG "lapb: (%p) S0 -> S1\n", lapb->dev); -#endif + lapb_dbg(0, "(%p) S0 -> S1\n", lapb->dev); lapb->state = LAPB_STATE_1; rc = LAPB_OK; @@ -305,12 +305,8 @@ int lapb_disconnect_request(struct net_device *dev) goto out_put; case LAPB_STATE_1: -#if LAPB_DEBUG > 1 - printk(KERN_DEBUG "lapb: (%p) S1 TX DISC(1)\n", lapb->dev); -#endif -#if LAPB_DEBUG > 0 - printk(KERN_DEBUG "lapb: (%p) S1 -> S0\n", lapb->dev); -#endif + lapb_dbg(1, "(%p) S1 TX DISC(1)\n", lapb->dev); + lapb_dbg(0, "(%p) S1 -> S0\n", lapb->dev); lapb_send_control(lapb, LAPB_DISC, LAPB_POLLON, LAPB_COMMAND); lapb->state = LAPB_STATE_0; lapb_start_t1timer(lapb); @@ -329,12 +325,8 @@ int lapb_disconnect_request(struct net_device *dev) lapb_stop_t2timer(lapb); lapb->state = LAPB_STATE_2; -#if LAPB_DEBUG > 1 - printk(KERN_DEBUG "lapb: (%p) S3 DISC(1)\n", lapb->dev); -#endif -#if LAPB_DEBUG > 0 - printk(KERN_DEBUG "lapb: (%p) S3 -> S2\n", lapb->dev); -#endif + lapb_dbg(1, "(%p) S3 DISC(1)\n", lapb->dev); + lapb_dbg(0, "(%p) S3 -> S2\n", lapb->dev); rc = LAPB_OK; out_put: |