diff options
Diffstat (limited to 'drivers/usb/serial/bus.c')
| -rw-r--r-- | drivers/usb/serial/bus.c | 37 |
1 files changed, 16 insertions, 21 deletions
diff --git a/drivers/usb/serial/bus.c b/drivers/usb/serial/bus.c index 2f612c2d894b..664139afcfa9 100644 --- a/drivers/usb/serial/bus.c +++ b/drivers/usb/serial/bus.c @@ -18,7 +18,7 @@ static int usb_serial_device_match (struct device *dev, struct device_driver *drv) { - struct usb_serial_device_type *driver; + struct usb_serial_driver *driver; const struct usb_serial_port *port; /* @@ -44,7 +44,7 @@ struct bus_type usb_serial_bus_type = { static int usb_serial_device_probe (struct device *dev) { - struct usb_serial_device_type *driver; + struct usb_serial_driver *driver; struct usb_serial_port *port; int retval = 0; int minor; @@ -57,13 +57,13 @@ static int usb_serial_device_probe (struct device *dev) driver = port->serial->type; if (driver->port_probe) { - if (!try_module_get(driver->owner)) { + if (!try_module_get(driver->driver.owner)) { dev_err(dev, "module get failed, exiting\n"); retval = -EIO; goto exit; } retval = driver->port_probe (port); - module_put(driver->owner); + module_put(driver->driver.owner); if (retval) goto exit; } @@ -72,7 +72,7 @@ static int usb_serial_device_probe (struct device *dev) tty_register_device (usb_serial_tty_driver, minor, dev); dev_info(&port->serial->dev->dev, "%s converter now attached to ttyUSB%d\n", - driver->name, minor); + driver->description, minor); exit: return retval; @@ -80,7 +80,7 @@ exit: static int usb_serial_device_remove (struct device *dev) { - struct usb_serial_device_type *driver; + struct usb_serial_driver *driver; struct usb_serial_port *port; int retval = 0; int minor; @@ -92,43 +92,38 @@ static int usb_serial_device_remove (struct device *dev) driver = port->serial->type; if (driver->port_remove) { - if (!try_module_get(driver->owner)) { + if (!try_module_get(driver->driver.owner)) { dev_err(dev, "module get failed, exiting\n"); retval = -EIO; goto exit; } retval = driver->port_remove (port); - module_put(driver->owner); + module_put(driver->driver.owner); } exit: minor = port->number; tty_unregister_device (usb_serial_tty_driver, minor); dev_info(dev, "%s converter now disconnected from ttyUSB%d\n", - driver->name, minor); + driver->description, minor); return retval; } -int usb_serial_bus_register(struct usb_serial_device_type *device) +int usb_serial_bus_register(struct usb_serial_driver *driver) { int retval; - if (device->short_name) - device->driver.name = (char *)device->short_name; - else - device->driver.name = (char *)device->name; - device->driver.bus = &usb_serial_bus_type; - device->driver.probe = usb_serial_device_probe; - device->driver.remove = usb_serial_device_remove; - device->driver.owner = device->owner; + driver->driver.bus = &usb_serial_bus_type; + driver->driver.probe = usb_serial_device_probe; + driver->driver.remove = usb_serial_device_remove; - retval = driver_register(&device->driver); + retval = driver_register(&driver->driver); return retval; } -void usb_serial_bus_deregister(struct usb_serial_device_type *device) +void usb_serial_bus_deregister(struct usb_serial_driver *driver) { - driver_unregister (&device->driver); + driver_unregister(&driver->driver); } |