Messages in this thread Patch in this message | | | Subject | [PATCH] drivers/pcmcia/soc_common.c: Use printf extension %pV | From | Joe Perches <> | Date | Tue, 09 Nov 2010 17:14:01 -0800 |
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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> --- drivers/pcmcia/soc_common.c | 9 +++++++-- 1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c index 689e3c0..3753fd0 100644 --- a/drivers/pcmcia/soc_common.c +++ b/drivers/pcmcia/soc_common.c @@ -57,11 +57,16 @@ module_param(pc_debug, int, 0644); void soc_pcmcia_debug(struct soc_pcmcia_socket *skt, const char *func, int lvl, const char *fmt, ...) { + struct va_format vaf; va_list args; if (pc_debug > lvl) { - printk(KERN_DEBUG "skt%u: %s: ", skt->nr, func); va_start(args, fmt); - vprintk(fmt, args); + + vaf.fmt = fmt; + vaf.va = &args; + + printk(KERN_DEBUG "skt%u: %s: %pV", skt->nr, func, &vaf); + va_end(args); } }
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