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Diffstat (limited to 'drivers/mmc/core/sdio_uart.c')
| -rw-r--r-- | drivers/mmc/core/sdio_uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/core/sdio_uart.c b/drivers/mmc/core/sdio_uart.c index dbcac2b7f2fe..c8f4eca7aad4 100644 --- a/drivers/mmc/core/sdio_uart.c +++ b/drivers/mmc/core/sdio_uart.c @@ -797,7 +797,7 @@ static int sdio_uart_write(struct tty_struct *tty, const unsigned char *buf, return ret; } -static int sdio_uart_write_room(struct tty_struct *tty) +static unsigned int sdio_uart_write_room(struct tty_struct *tty) { struct sdio_uart_port *port = tty->driver_data; return FIFO_SIZE - kfifo_len(&port->xmit_fifo); |