Searched refs:scr_mutex (Results 1 – 1 of 1) sorted by relevance
53 struct mutex scr_mutex; /* mutex for scr operation */ member961 mutex_lock(&rk_scr->scr_mutex); in scr_write()963 mutex_unlock(&rk_scr->scr_mutex); in scr_write()984 mutex_unlock(&rk_scr->scr_mutex); in scr_write()989 mutex_unlock(&rk_scr->scr_mutex); in scr_write()1008 mutex_lock(&rk_scr->scr_mutex); in scr_read()1010 mutex_unlock(&rk_scr->scr_mutex); in scr_read()1047 mutex_unlock(&rk_scr->scr_mutex); in scr_read()1054 mutex_lock(&rk_scr->scr_mutex); in scr_open()1066 mutex_unlock(&rk_scr->scr_mutex); in scr_open()[all …]