Merge commit 'fefdb71' into bfgminer

fpgautils.c

@@ -92,7 +92,7 @@ int serial_autodetect_udev(__maybe_unused detectone_func_t detectone, __maybe_un
 }
 #endif
 
-int serial_autodetect_devserial(detectone_func_t detectone, const char*prodname)
+int serial_autodetect_devserial(__maybe_unused detectone_func_t detectone, __maybe_unused const char*prodname)
 {
 #ifndef WIN32
 	DIR *D;

miner.h

@@ -426,7 +426,7 @@ struct cgpu_info {
 #ifdef USE_SCRYPT
 	int opt_lg, lookup_gap;
 	size_t opt_tc, thread_concurrency;
-	int shaders;
+	size_t shaders;
 #endif
 	struct timeval tv_gpustart;;
 	struct timeval tv_gpuend;