diff options
Diffstat (limited to 'drivers/tty/serial/sprd_serial.c')
| -rw-r--r-- | drivers/tty/serial/sprd_serial.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/sprd_serial.c b/drivers/tty/serial/sprd_serial.c index 9a7ae6384edf..4329b9c9cbf0 100644 --- a/drivers/tty/serial/sprd_serial.c +++ b/drivers/tty/serial/sprd_serial.c @@ -984,7 +984,7 @@ static void wait_for_xmitr(struct uart_port *port) } while (status & SPRD_TX_FIFO_CNT_MASK); } -static void sprd_console_putchar(struct uart_port *port, int ch) +static void sprd_console_putchar(struct uart_port *port, unsigned char ch) { wait_for_xmitr(port); serial_out(port, SPRD_TXD, ch); @@ -1058,7 +1058,7 @@ console_initcall(sprd_serial_console_init); #define SPRD_CONSOLE (&sprd_console) /* Support for earlycon */ -static void sprd_putc(struct uart_port *port, int c) +static void sprd_putc(struct uart_port *port, unsigned char c) { unsigned int timeout = SPRD_TIMEOUT; |