diff options
| author |   Joe Perches <joe@perches.com> | 2010-11-09 14:35:16 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-11-16 10:22:58 -0800 |
| commit | 020f01ebd04f3429c32586d90598c9f59e54ca7d (patch) | |
| tree | e36b2cd4fecf609610eea15ab8bc07e1a34a469c /drivers/isdn/mISDN/layer1.c | |
| parent | netlink: let nlmsg and nla functions take pointer-to-const args (diff) | |
| download | linux-dev-020f01ebd04f3429c32586d90598c9f59e54ca7d.tar.xz linux-dev-020f01ebd04f3429c32586d90598c9f59e54ca7d.zip | |
drivers/isdn/mISDN: Use printf extension %pV
Using %pV reduces the number of printk calls and
eliminates any possible message interleaving from
other printk calls.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/mISDN/layer1.c')
| -rw-r--r-- | drivers/isdn/mISDN/layer1.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/isdn/mISDN/layer1.c b/drivers/isdn/mISDN/layer1.c index ac4aa18c632b..5cc7c001c523 100644 --- a/drivers/isdn/mISDN/layer1.c +++ b/drivers/isdn/mISDN/layer1.c @@ -99,12 +99,16 @@ static void l1m_debug(struct FsmInst *fi, char *fmt, ...) { struct layer1 *l1 = fi->userdata; + struct va_format vaf; va_list va; va_start(va, fmt); - printk(KERN_DEBUG "%s: ", dev_name(&l1->dch->dev.dev)); - vprintk(fmt, va); - printk("\n"); + + vaf.fmt = fmt; + vaf.va = &va; + + printk(KERN_DEBUG "%s: %pV\n", dev_name(&l1->dch->dev.dev), &vaf); + va_end(va); } |