diff options
Diffstat (limited to 'drivers/tty/serdev/core.c')
| -rw-r--r-- | drivers/tty/serdev/core.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/tty/serdev/core.c b/drivers/tty/serdev/core.c index ebf0bbc2cff2..eb2a2e58fe78 100644 --- a/drivers/tty/serdev/core.c +++ b/drivers/tty/serdev/core.c @@ -316,17 +316,6 @@ void serdev_device_write_flush(struct serdev_device *serdev) } EXPORT_SYMBOL_GPL(serdev_device_write_flush); -int serdev_device_write_room(struct serdev_device *serdev) -{ - struct serdev_controller *ctrl = serdev->ctrl; - - if (!ctrl || !ctrl->ops->write_room) - return 0; - - return serdev->ctrl->ops->write_room(ctrl); -} -EXPORT_SYMBOL_GPL(serdev_device_write_room); - unsigned int serdev_device_set_baudrate(struct serdev_device *serdev, unsigned int speed) { struct serdev_controller *ctrl = serdev->ctrl; |