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>
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@ -45,25 +45,7 @@ static struct usb_serial_driver * const serial_drivers[] = {
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&vivopay_serial_device, NULL
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};
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static int __init vivopay_serial_init(void)
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{
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int retval;
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retval = usb_serial_register_drivers(&vivopay_serial_driver,
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serial_drivers);
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if (retval == 0)
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printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
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DRIVER_DESC "\n");
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return retval;
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}
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static void __exit vivopay_serial_exit(void)
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{
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usb_serial_deregister_drivers(&vivopay_serial_driver, serial_drivers);
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}
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module_init(vivopay_serial_init);
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module_exit(vivopay_serial_exit);
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module_usb_serial_driver(vivopay_serial_driver, serial_drivers);
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MODULE_AUTHOR("Forest Bond <forest.bond@outpostembedded.com>");
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MODULE_DESCRIPTION(DRIVER_DESC);
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