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 | |
parent | 3654654f7aa79a37dde130afb7409c55b11807e7 (diff) | |
download | kernel_samsung_smdk4412-020f01ebd04f3429c32586d90598c9f59e54ca7d.tar.gz kernel_samsung_smdk4412-020f01ebd04f3429c32586d90598c9f59e54ca7d.tar.bz2 kernel_samsung_smdk4412-020f01ebd04f3429c32586d90598c9f59e54ca7d.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')
-rw-r--r-- | drivers/isdn/mISDN/layer1.c | 10 | ||||
-rw-r--r-- | drivers/isdn/mISDN/layer2.c | 12 | ||||
-rw-r--r-- | drivers/isdn/mISDN/tei.c | 23 |
3 files changed, 33 insertions, 12 deletions
diff --git a/drivers/isdn/mISDN/layer1.c b/drivers/isdn/mISDN/layer1.c index ac4aa18c632..5cc7c001c52 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); } diff --git a/drivers/isdn/mISDN/layer2.c b/drivers/isdn/mISDN/layer2.c index c9737178876..4ae75053c9d 100644 --- a/drivers/isdn/mISDN/layer2.c +++ b/drivers/isdn/mISDN/layer2.c @@ -95,14 +95,20 @@ static void l2m_debug(struct FsmInst *fi, char *fmt, ...) { struct layer2 *l2 = fi->userdata; + struct va_format vaf; va_list va; if (!(*debug & DEBUG_L2_FSM)) return; + va_start(va, fmt); - printk(KERN_DEBUG "l2 (sapi %d tei %d): ", l2->sapi, l2->tei); - vprintk(fmt, va); - printk("\n"); + + vaf.fmt = fmt; + vaf.va = &va; + + printk(KERN_DEBUG "l2 (sapi %d tei %d): %pV\n", + l2->sapi, l2->tei, &vaf); + va_end(va); } diff --git a/drivers/isdn/mISDN/tei.c b/drivers/isdn/mISDN/tei.c index 1b85d9d2749..687c9b6264a 100644 --- a/drivers/isdn/mISDN/tei.c +++ b/drivers/isdn/mISDN/tei.c @@ -79,14 +79,19 @@ static void da_debug(struct FsmInst *fi, char *fmt, ...) { struct manager *mgr = fi->userdata; + struct va_format vaf; va_list va; if (!(*debug & DEBUG_L2_TEIFSM)) return; + va_start(va, fmt); - printk(KERN_DEBUG "mgr(%d): ", mgr->ch.st->dev->id); - vprintk(fmt, va); - printk("\n"); + + vaf.fmt = fmt; + vaf.va = &va; + + printk(KERN_DEBUG "mgr(%d): %pV\n", mgr->ch.st->dev->id, &vaf); + va_end(va); } @@ -223,14 +228,20 @@ static void tei_debug(struct FsmInst *fi, char *fmt, ...) { struct teimgr *tm = fi->userdata; + struct va_format vaf; va_list va; if (!(*debug & DEBUG_L2_TEIFSM)) return; + va_start(va, fmt); - printk(KERN_DEBUG "sapi(%d) tei(%d): ", tm->l2->sapi, tm->l2->tei); - vprintk(fmt, va); - printk("\n"); + + vaf.fmt = fmt; + vaf.va = &va; + + printk(KERN_DEBUG "sapi(%d) tei(%d): %pV\n", + tm->l2->sapi, tm->l2->tei, &vaf); + va_end(va); } |