Switch character types to u8. To conform to characters in the rest of
the tty layer.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@xxxxxxxxxx>
Cc: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Cc: linux-mmc@xxxxxxxxxxxxxxx
---
drivers/mmc/core/sdio_uart.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mmc/core/sdio_uart.c b/drivers/mmc/core/sdio_uart.c
index 370fadf1d6d1..575ebbce378e 100644
--- a/drivers/mmc/core/sdio_uart.c
+++ b/drivers/mmc/core/sdio_uart.c
@@ -354,12 +354,11 @@ static void sdio_uart_stop_rx(struct sdio_uart_port *port)
static void sdio_uart_receive_chars(struct sdio_uart_port *port, u8 *status)
{
- unsigned int flag;
int max_count = 256;
do {
u8 ch = sdio_in(port, UART_RX);
- flag = TTY_NORMAL;
+ u8 flag = TTY_NORMAL;
port->icount.rx++;
if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE |
--
2.43.0
