[PATCH v3 09/14] serial: liteuart: fix rx loop variable types

Gabriel Somlo
2022-11-12T21:22:11Z

Update variable types to match the signature of uart_insert_char()
which consumes them.

Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
---
drivers/tty/serial/liteuart.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/tty/serial/liteuart.c b/drivers/tty/serial/liteuart.c
index e9e99d6b5fef..974da0f73257 100644
--- a/drivers/tty/serial/liteuart.c
+++ b/drivers/tty/serial/liteuart.c
@@ -72,8 +72,7 @@ static void liteuart_timer(struct timer_list *t)
struct liteuart_port *uart = from_timer(uart, t, timer);
struct uart_port *port = &uart->port;
unsigned char __iomem *membase = port->membase;
- int ch;
- unsigned long status;
+ unsigned int status, ch;

while ((status = !litex_read8(membase + OFF_RXEMPTY)) == 1) {
ch = litex_read8(membase + OFF_RXTX);
--
2.37.3