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USB: serial: quatech_usb2.c: use module_usb_serial_driver

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This converts the quatech_usb2.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: Lucas De Marchi <lucas.demarchi@profusion.mobi>
CC: Rusty Russell <rusty@rustcorp.com.au>
CC: Alan Stern <stern@rowland.harvard.edu>
CC: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2012-02-28 13:11:27 -08:00
parent d1cddb4a8e
commit f136e8b61c
1 changed files with 1 additions and 21 deletions
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22
drivers/staging/quatech_usb2/quatech_usb2.c
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@ -1966,27 +1966,7 @@ static struct usb_serial_driver * const serial_drivers[] = {
&quatech2_device, NULL
};
static int __init quausb2_usb_init(void)
{
int retval;
dbg("%s\n", __func__);
retval = usb_serial_register_drivers(&quausb2_usb_driver,
serial_drivers);
if (retval == 0)
printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
DRIVER_DESC "\n");
return retval;
}
static void __exit quausb2_usb_exit(void)
{
usb_serial_deregister_drivers(&quausb2_usb_driver, serial_drivers);
}
module_init(quausb2_usb_init);
module_exit(quausb2_usb_exit);
module_usb_serial_driver(quausb2_usb_driver, serial_drivers);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);