diff options
Diffstat (limited to 'drivers/usb/gadget/function/u_serial.c')
| -rw-r--r-- | drivers/usb/gadget/function/u_serial.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c index c99917a07a96..74289f68a2ab 100644 --- a/drivers/usb/gadget/function/u_serial.c +++ b/drivers/usb/gadget/function/u_serial.c @@ -1449,9 +1449,10 @@ static int userial_init(void) unsigned i; int status; - driver = alloc_tty_driver(MAX_U_SERIAL_PORTS); - if (!driver) - return -ENOMEM; + driver = tty_alloc_driver(MAX_U_SERIAL_PORTS, TTY_DRIVER_REAL_RAW | + TTY_DRIVER_DYNAMIC_DEV); + if (IS_ERR(driver)) + return PTR_ERR(driver); driver->driver_name = "g_serial"; driver->name = "ttyGS"; @@ -1459,7 +1460,6 @@ static int userial_init(void) driver->type = TTY_DRIVER_TYPE_SERIAL; driver->subtype = SERIAL_TYPE_NORMAL; - driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV; driver->init_termios = tty_std_termios; /* 9600-8-N-1 ... matches defaults expected by "usbser.sys" on |