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authorJiri Slaby (SUSE) <jirislaby@kernel.org>2023-12-06 08:37:01 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-12-08 12:02:37 +0100
commit2573f7eac04dbcdd4f24957e3a3bc891ed2dc88f (patch)
tree4743a23e749a46d5e1ab89d97bc970a6f5556052 /drivers/mmc/core
parentce7cbd9a6c81b5fc899bbc730072a1bddeae5d0d (diff)
tty: mmc: sdio: use u8 for flag
Switch character types to u8. To conform to characters in the rest of the tty layer. Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: linux-mmc@vger.kernel.org Link: https://lore.kernel.org/r/20231206073712.17776-17-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/mmc/core')
-rw-r--r--drivers/mmc/core/sdio_uart.c3
1 files changed, 1 insertions, 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 |