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usb-serial: use new registration API in [q-s]* drivers

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This patch (as1528) modifies the following usb-serial drivers to
utilize the new usb_serial_{de}register_drivers() routines:

	qcaux, qcserial, safe_serial, siemens_mpi, sierra,
	spcp8x5, ssu100, and symbolserial.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alan Stern
2012-02-23 14:57:25 -05:00
committed by Greg Kroah-Hartman
parent f667ddad41
commit d860322f34
8 changed files with 64 additions and 132 deletions
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29
drivers/usb/serial/sierra.c
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@@ -1084,7 +1084,6 @@ static struct usb_driver sierra_driver = {
.resume = usb_serial_resume,
.reset_resume = sierra_reset_resume,
.id_table = id_table,
.no_dynamic_id = 1,
.supports_autosuspend = 1,
};
@@ -1095,7 +1094,6 @@ static struct usb_serial_driver sierra_device = {
},
.description = "Sierra USB modem",
.id_table = id_table,
.usb_driver = &sierra_driver,
.calc_num_ports = sierra_calc_num_ports,
.probe = sierra_probe,
.open = sierra_open,
@@ -1113,34 +1111,25 @@ static struct usb_serial_driver sierra_device = {
.read_int_callback = sierra_instat_callback,
};
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(&sierra_device);
if (retval)
goto failed_device_register;
retval = usb_register(&sierra_driver);
if (retval)
goto failed_driver_register;
printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
DRIVER_DESC "\n");
return 0;
failed_driver_register:
usb_serial_deregister(&sierra_device);
failed_device_register:
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_deregister(&sierra_driver);
usb_serial_deregister(&sierra_device);
usb_serial_deregister_drivers(&sierra_driver, serial_drivers);
}
module_init(sierra_init);