MMC: sdio_uart, remove unused member from sdio_uart_port

tty from struct sdio_uart_port is unused. Proper refcounted tty in
tty_port->tty is used instead. So remove the member from that
structure.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index d2339ea37815..369f7ba1d216 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -67,7 +67,6 @@ struct uart_icount {
 struct sdio_uart_port {
         struct tty_port         port;
         struct kref             kref;
-        struct tty_struct       *tty;
         unsigned int            index;
         struct sdio_func        *func;
         struct mutex            func_lock;