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authorTakashi Iwai <tiwai@suse.de>2012-08-03 12:59:38 +0200
committerTakashi Iwai <tiwai@suse.de>2012-08-03 12:59:38 +0200
commitd30a0d839a5a282e43353fee53d5dc70db5eceda (patch)
tree189a91615be3174a9ff8b20937359d11298433af /sound/core
parentfcfb7866af9a5d0280b7e51dd772990c636b7dec (diff)
parent988aec3de5f0fa848f26fbf64f9e83364d6b3c25 (diff)
downloadop-kernel-dev-d30a0d839a5a282e43353fee53d5dc70db5eceda.zip
op-kernel-dev-d30a0d839a5a282e43353fee53d5dc70db5eceda.tar.gz
Merge branch 'topic/next' into for-next
Diffstat (limited to 'sound/core')
-rw-r--r--sound/core/misc.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/sound/core/misc.c b/sound/core/misc.c
index 7681679..30e027e 100644
--- a/sound/core/misc.c
+++ b/sound/core/misc.c
@@ -68,6 +68,7 @@ void __snd_printk(unsigned int level, const char *path, int line,
{
va_list args;
#ifdef CONFIG_SND_VERBOSE_PRINTK
+ int kern_level;
struct va_format vaf;
char verbose_fmt[] = KERN_DEFAULT "ALSA %s:%d %pV";
#endif
@@ -81,12 +82,16 @@ void __snd_printk(unsigned int level, const char *path, int line,
#ifdef CONFIG_SND_VERBOSE_PRINTK
vaf.fmt = format;
vaf.va = &args;
- if (format[0] == '<' && format[2] == '>') {
- memcpy(verbose_fmt, format, 3);
- vaf.fmt = format + 3;
+
+ kern_level = printk_get_level(format);
+ if (kern_level) {
+ const char *end_of_header = printk_skip_level(format);
+ memcpy(verbose_fmt, format, end_of_header - format);
+ vaf.fmt = end_of_header;
} else if (level)
- memcpy(verbose_fmt, KERN_DEBUG, 3);
+ memcpy(verbose_fmt, KERN_DEBUG, sizeof(KERN_DEBUG) - 1);
printk(verbose_fmt, sanity_file_name(path), line, &vaf);
+
#else
vprintk(format, args);
#endif
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