Searched refs:buff_data_len (Results 1 – 1 of 1) sorted by relevance
585 unsigned int buff_data_len = (reg_uart_status1(uart_num)&FLD_UART_RBCNT)%4; in uart_get_dma_rev_data_len() local586 if(buff_data_len==0) in uart_get_dma_rev_data_len()592 data_len=4*((uart_dma_rev_size/4)-reg_dma_size(chn)-1)+buff_data_len; in uart_get_dma_rev_data_len()
