diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-25 00:50:30 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-25 00:50:30 +0400 |
| commit | f799e7678390029e322ae2dc3cda389b11f38124 (patch) | |
| tree | 2317bf56e7d941c80f3beb590aa703d6c50f64d2 /drivers/usb/serial/usb-serial.c | |
| parent | 8c49fc99b67eab0f75c3353406745d379c782121 (diff) | |
| download | linux-f799e7678390029e322ae2dc3cda389b11f38124.tar.xz | |
USB: serial: remove usb_serial_register and usb_serial_deregister
No one uses them anymore, they should be using the safer
usb_serial_register_drivers() and usb_serial_deregister_drivers()
functions instead.
Thanks to Alan Stern for writing these functions and porting all
in-kernel users to them.
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 45b3658c601f..63ba47dbcc71 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -1338,12 +1338,7 @@ static void fixup_generic(struct usb_serial_driver *device) set_to_generic_if_null(device, prepare_write_buffer); } -/* - * The next two routines are mainly for internal use. - * They are exported only for out-of-tree modules. - * New drivers should call usb_serial_{de}register_drivers() instead. - */ -int usb_serial_register(struct usb_serial_driver *driver) +static int usb_serial_register(struct usb_serial_driver *driver) { int retval; @@ -1377,10 +1372,8 @@ int usb_serial_register(struct usb_serial_driver *driver) mutex_unlock(&table_lock); return retval; } -EXPORT_SYMBOL_GPL(usb_serial_register); - -void usb_serial_deregister(struct usb_serial_driver *device) +static void usb_serial_deregister(struct usb_serial_driver *device) { printk(KERN_INFO "USB Serial deregistering driver %s\n", device->description); @@ -1389,7 +1382,6 @@ void usb_serial_deregister(struct usb_serial_driver *device) usb_serial_bus_deregister(device); mutex_unlock(&table_lock); } -EXPORT_SYMBOL_GPL(usb_serial_deregister); /** * usb_serial_register_drivers - register drivers for a usb-serial module |