free_rx_num 728 drivers/net/ethernet/ti/davinci_cpdma.c int free_rx_num = 0, free_tx_num = 0; free_rx_num 744 drivers/net/ethernet/ti/davinci_cpdma.c free_rx_num++; free_rx_num 763 drivers/net/ethernet/ti/davinci_cpdma.c if (free_rx_num) { free_rx_num 765 drivers/net/ethernet/ti/davinci_cpdma.c rx_per_ch_desc /= free_rx_num;