Changes in uspace/lib/usb/src/debug.c [6028ec8:3b77628] in mainline

File:

• uspace/lib/usb/src/debug.c (modified) (3 diffs)

uspace/lib/usb/src/debug.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2010-2011 Vojtech Horky
+ * Copyright (c) 2010 Vojtech Horky
  * All rights reserved.
  *
@@ -60 +60 @@
 /** Mutex guard for the list of all tags. */
 static FIBRIL_MUTEX_INITIALIZE(tag_list_guard);
-
-/** Level of logging messages. */
-static usb_log_level_t log_level = USB_LOG_LEVEL_WARNING;
-/** Prefix for logging messages. */
-static const char *log_prefix = "usb";
-/** Serialization mutex for logging functions. */
-static FIBRIL_MUTEX_INITIALIZE(log_serializer);
 
 /** Find or create new tag with given name.
@@ -162 +155 @@
 }
 
-/** Enable logging.
- *
- * @param level Maximal enabled level (including this one).
- * @param message_prefix Prefix for each printed message.
- */
-void usb_log_enable(usb_log_level_t level, const char *message_prefix)
-{
-        log_prefix = message_prefix;
-        log_level = level;
-}
-
-
-static const char *log_level_name(usb_log_level_t level)
-{
-        switch (level) {
-                case USB_LOG_LEVEL_FATAL:
-                        return " FATAL";
-                case USB_LOG_LEVEL_ERROR:
-                        return " ERROR";
-                case USB_LOG_LEVEL_WARNING:
-                        return " WARN";
-                case USB_LOG_LEVEL_INFO:
-                        return " info";
-                default:
-                        return "";
-        }
-}
-
-/** Print logging message.
- *
- * @param level Verbosity level of the message.
- * @param format Formatting directive.
- */
-void usb_log_printf(usb_log_level_t level, const char *format, ...)
-{
-        if (level > log_level) {
-                return;
-        }
-
-        FILE *stream = NULL;
-        switch (level) {
-                case USB_LOG_LEVEL_FATAL:
-                case USB_LOG_LEVEL_ERROR:
-                        stream = stderr;
-                        break;
-                default:
-                        stream = stdout;
-                        break;
-        }
-        assert(stream != NULL);
-
-        va_list args;
-        va_start(args, format);
-
-        fibril_mutex_lock(&log_serializer);
-        fprintf(stream, "[%s]%s: ", log_prefix, log_level_name(level));
-        vfprintf(stream, format, args);
-        fibril_mutex_unlock(&log_serializer);
-
-        va_end(args);
-}
 
 /**