ALSA: core - strip too long file names in snd_print*()

[pandora-kernel.git] / sound / core / misc.c

diff --git a/sound/core/misc.c b/sound/core/misc.c
index a9710e0..1d29e67 100644 (file)
--- a/sound/core/misc.c
+++ b/sound/core/misc.c
@@ -35,8 +35,17 @@ void release_and_free_resource(struct resource *res)
 EXPORT_SYMBOL(release_and_free_resource);
 
 #ifdef CONFIG_SND_VERBOSE_PRINTK
-void snd_verbose_printk(const char *file, int line, const char *format, ...)
+static const char *sanity_file_name(const char *path)
 {
+       if (*path == '/')
+               return strrchr(path, '/') + 1;
+       else
+               return path;
+}
+
+void snd_verbose_printk(const char *path, int line, const char *format, ...)
+{
+       const char *file = sanity_file_name(path);
        va_list args;
        
        if (format[0] == '<' && format[1] >= '0' && format[1] <= '7' && format[2] == '>') {
@@ -56,8 +65,9 @@ EXPORT_SYMBOL(snd_verbose_printk);
 #endif
 
 #if defined(CONFIG_SND_DEBUG) && defined(CONFIG_SND_VERBOSE_PRINTK)
-void snd_verbose_printd(const char *file, int line, const char *format, ...)
+void snd_verbose_printd(const char *path, int line, const char *format, ...)
 {
+       const char *file = sanity_file_name(path);
        va_list args;
        
        if (format[0] == '<' && format[1] >= '0' && format[1] <= '7' && format[2] == '>') {