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USB: serial: sierra.c: use module_usb_serial_driver

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This converts the sierra.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>
CC: Rusty Russell <rusty@rustcorp.com.au>
CC: Johan Hovold <jhovold@gmail.com>
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 13:12:31 -08:00
parent b4264af2c5
commit c9d5217478
1 changed files with 1 additions and 19 deletions
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20
drivers/usb/serial/sierra.c
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@ -1115,25 +1115,7 @@ static struct usb_serial_driver * const serial_drivers[] = {
&sierra_device, NULL
};
/* Functions used by new usb-serial code. */
static int __init sierra_init(void)
{
int retval;
retval = usb_serial_register_drivers(&sierra_driver, serial_drivers);
if (retval == 0)
printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
DRIVER_DESC "\n");
return retval;
}
static void __exit sierra_exit(void)
{
usb_serial_deregister_drivers(&sierra_driver, serial_drivers);
}
module_init(sierra_init);
module_exit(sierra_exit);
module_usb_serial_driver(sierra_driver, serial_drivers);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);