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-rw-r--r--drivers/usb/gadget/function/u_serial.c2
-rw-r--r--drivers/usb/host/xhci-dbgtty.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c
index 1d08a1d8d3cd..3e6b750aa4fc 100644
--- a/drivers/usb/gadget/function/u_serial.c
+++ b/drivers/usb/gadget/function/u_serial.c
@@ -753,7 +753,7 @@ static int gs_write(struct tty_struct *tty, const u8 *buf, int count)
return count;
}
-static int gs_put_char(struct tty_struct *tty, unsigned char ch)
+static int gs_put_char(struct tty_struct *tty, u8 ch)
{
struct gs_port *port = tty->driver_data;
unsigned long flags;
diff --git a/drivers/usb/host/xhci-dbgtty.c b/drivers/usb/host/xhci-dbgtty.c
index f5f2d0e12e69..5b82bdd82ba9 100644
--- a/drivers/usb/host/xhci-dbgtty.c
+++ b/drivers/usb/host/xhci-dbgtty.c
@@ -222,7 +222,7 @@ static int dbc_tty_write(struct tty_struct *tty, const u8 *buf, int count)
return count;
}
-static int dbc_tty_put_char(struct tty_struct *tty, unsigned char ch)
+static int dbc_tty_put_char(struct tty_struct *tty, u8 ch)
{
struct dbc_port *port = tty->driver_data;
unsigned long flags;