Searched refs:cvc_buf_mutex (Results 1 – 1 of 1) sorted by relevance
175 static kmutex_t cvc_buf_mutex; /* protects internal output buffer */ variable248 mutex_init(&cvc_buf_mutex, NULL, MUTEX_DEFAULT, NULL); in cvc_attach()878 mutex_enter(&cvc_buf_mutex); in cvc_putc()885 mutex_exit(&cvc_buf_mutex); in cvc_putc()904 mutex_exit(&cvc_buf_mutex); in cvc_putc()916 mutex_exit(&cvc_buf_mutex); in cvc_putc()933 mutex_enter(&cvc_buf_mutex); in cvc_flush_buf()954 mutex_exit(&cvc_buf_mutex); in cvc_flush_buf()1083 mutex_enter(&cvc_buf_mutex); in cvc_bbsram_stop()1096 mutex_exit(&cvc_buf_mutex); in cvc_bbsram_start()