ecard_mutex       209 arch/arm/mach-rpc/ecard.c static DEFINE_MUTEX(ecard_mutex);
ecard_mutex       298 arch/arm/mach-rpc/ecard.c 	mutex_lock(&ecard_mutex);
ecard_mutex       306 arch/arm/mach-rpc/ecard.c 	mutex_unlock(&ecard_mutex);