diff options
Diffstat (limited to 'drivers/tty/serial/sirfsoc_uart.h')
| -rw-r--r-- | drivers/tty/serial/sirfsoc_uart.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/tty/serial/sirfsoc_uart.h b/drivers/tty/serial/sirfsoc_uart.h index b7d679c0881b..8a6eddad2f3c 100644 --- a/drivers/tty/serial/sirfsoc_uart.h +++ b/drivers/tty/serial/sirfsoc_uart.h @@ -392,9 +392,6 @@ struct sirfsoc_uart_register sirfsoc_uart = { /* Indicate how many buffers used */ #define SIRFSOC_RX_LOOP_BUF_CNT 2 -/* Indicate if DMA channel valid */ -#define IS_DMA_CHAN_VALID(x) ((x) != -1) -#define UNVALID_DMA_CHAN -1 /* For Fast Baud Rate Calculation */ struct sirfsoc_baudrate_to_regv { unsigned int baud_rate; @@ -423,8 +420,6 @@ struct sirfsoc_uart_port { /* for SiRFmarco, there are SET/CLR for UART_INT_EN */ bool is_marco; struct sirfsoc_uart_register *uart_reg; - int rx_dma_no; - int tx_dma_no; struct dma_chan *rx_dma_chan; struct dma_chan *tx_dma_chan; dma_addr_t tx_dma_addr; |