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USB: serial: vivopay-serial.c: use module_usb_serial_driver 

This converts the vivopay-serial.c driver to use the module_usb_serial_driver() call
instead of having to have a module_init/module_exit function, saving a lot
of duplicated code.

CC: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2012-02-28 13:12:43 -08:00
parent 491c77a966
commit b99dab0794
1 changed files with 1 additions and 19 deletions
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20
drivers/usb/serial/vivopay-serial.c
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@ -45,25 +45,7 @@ static struct usb_serial_driver * const serial_drivers[] = {
&vivopay_serial_device, NULL
};
static int __init vivopay_serial_init(void)
{
int retval;
retval = usb_serial_register_drivers(&vivopay_serial_driver,
serial_drivers);
if (retval == 0)
printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
DRIVER_DESC "\n");
return retval;
}
static void __exit vivopay_serial_exit(void)
{
usb_serial_deregister_drivers(&vivopay_serial_driver, serial_drivers);
}
module_init(vivopay_serial_init);
module_exit(vivopay_serial_exit);
module_usb_serial_driver(vivopay_serial_driver, serial_drivers);
MODULE_AUTHOR("Forest Bond <forest.bond@outpostembedded.com>");
MODULE_DESCRIPTION(DRIVER_DESC);