diff options
Diffstat (limited to 'sound/core/misc.c')
| -rw-r--r-- | sound/core/misc.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/sound/core/misc.c b/sound/core/misc.c index eb9fe2e1d29..30e027ecf4d 100644 --- a/sound/core/misc.c +++ b/sound/core/misc.c @@ -20,6 +20,8 @@ */ #include <linux/init.h> +#include <linux/export.h> +#include <linux/moduleparam.h> #include <linux/time.h> #include <linux/slab.h> #include <linux/ioport.h> @@ -66,11 +68,12 @@ 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 -#ifdef CONFIG_SND_DEBUG +#ifdef CONFIG_SND_DEBUG if (debug < level) return; #endif @@ -79,12 +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 |