diff options
Diffstat (limited to 'drivers/tty/serial/xilinx_uartps.c')
| -rw-r--r-- | drivers/tty/serial/xilinx_uartps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index d5e243908d9f..250a1d888eeb 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -1142,7 +1142,7 @@ static struct uart_driver cdns_uart_uart_driver; * @port: Handle to the uart port structure * @ch: Character to be written */ -static void cdns_uart_console_putchar(struct uart_port *port, int ch) +static void cdns_uart_console_putchar(struct uart_port *port, unsigned char ch) { while (readl(port->membase + CDNS_UART_SR) & CDNS_UART_SR_TXFULL) cpu_relax(); |