[FFADO-svn] r1212 - in trunk/libffado: . src

[<tr...@ff...>]

Author: ppalmers
Date: 2008-05-25 02:12:22 -0700 (Sun, 25 May 2008)
New Revision: 1212

Modified:
   trunk/libffado/config.h.in
   trunk/libffado/src/devicemanager.cpp
Log:
add a config option to globally disable the cache

Modified: trunk/libffado/config.h.in
===================================================================
--- trunk/libffado/config.h.in	2008-05-25 09:07:01 UTC (rev 1211)
+++ trunk/libffado/config.h.in	2008-05-25 09:12:22 UTC (rev 1212)
@@ -82,6 +82,9 @@
 // debug logging in the critical sections
 #define DEBUG_EXTREME_ENABLE                 0
 
+// discovery
+#define ENABLE_DISCOVERY_CACHE               0
+
 // watchdog
 #define WATCHDOG_DEFAULT_CHECK_INTERVAL_USECS   (1000*1000*4)
 #define WATCHDOG_DEFAULT_RUN_REALTIME           1

Modified: trunk/libffado/src/devicemanager.cpp
===================================================================
--- trunk/libffado/src/devicemanager.cpp	2008-05-25 09:07:01 UTC (rev 1211)
+++ trunk/libffado/src/devicemanager.cpp	2008-05-25 09:12:22 UTC (rev 1212)
@@ -315,6 +315,7 @@
 bool
 DeviceManager::discover( bool useCache, bool rediscover )
 {
+    useCache = useCache && ENABLE_DISCOVERY_CACHE;
     m_used_cache_last_time = useCache;
     bool slaveMode=false;
     if(!getOption("slaveMode", slaveMode)) {