From 4d2a7aff1062048ea59214b49ca1d915586d6d6d Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Thu, 23 Feb 2012 14:57:09 -0500 Subject: usb-serial: use new registration API in [k-m]* drivers This patch (as1526) modifies the following usb-serial drivers to utilize the new usb_serial_{de}register_drivers() routines: keyspan, kl5kusb105, kobil_sct, mct_u232, mos7720, mos7840, and moto_modem. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/keyspan.c | 38 +++++--------------------------------- 1 file changed, 5 insertions(+), 33 deletions(-) (limited to 'drivers/usb/serial/keyspan.c') diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index 4cc36c761801..0d5d3025a663 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -134,45 +134,17 @@ struct keyspan_port_private { static int __init keyspan_init(void) { int retval; - retval = usb_serial_register(&keyspan_pre_device); - if (retval) - goto failed_pre_device_register; - retval = usb_serial_register(&keyspan_1port_device); - if (retval) - goto failed_1port_device_register; - retval = usb_serial_register(&keyspan_2port_device); - if (retval) - goto failed_2port_device_register; - retval = usb_serial_register(&keyspan_4port_device); - if (retval) - goto failed_4port_device_register; - retval = usb_register(&keyspan_driver); - if (retval) - goto failed_usb_register; - - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return 0; -failed_usb_register: - usb_serial_deregister(&keyspan_4port_device); -failed_4port_device_register: - usb_serial_deregister(&keyspan_2port_device); -failed_2port_device_register: - usb_serial_deregister(&keyspan_1port_device); -failed_1port_device_register: - usb_serial_deregister(&keyspan_pre_device); -failed_pre_device_register: + retval = usb_serial_register_drivers(&keyspan_driver, serial_drivers); + if (retval == 0) + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" + DRIVER_DESC "\n"); return retval; } static void __exit keyspan_exit(void) { - usb_deregister(&keyspan_driver); - usb_serial_deregister(&keyspan_pre_device); - usb_serial_deregister(&keyspan_1port_device); - usb_serial_deregister(&keyspan_2port_device); - usb_serial_deregister(&keyspan_4port_device); + usb_serial_deregister_drivers(&keyspan_driver, serial_drivers); } module_init(keyspan_init); -- cgit v1.2.3 From 165c793d9291c007f957e73cf6a5d7ffcb8b4d1e Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 28 Feb 2012 13:11:59 -0800 Subject: USB: serial: keyspan.c: use module_usb_serial_driver This converts the keyspan.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. Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/keyspan.c | 20 +------------------- 1 file changed, 1 insertion(+), 19 deletions(-) (limited to 'drivers/usb/serial/keyspan.c') diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index 0d5d3025a663..a39ddd1b0dca 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -130,25 +130,7 @@ struct keyspan_port_private { #include "keyspan_usa67msg.h" -/* Functions used by new usb-serial code. */ -static int __init keyspan_init(void) -{ - int retval; - - retval = usb_serial_register_drivers(&keyspan_driver, serial_drivers); - if (retval == 0) - printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" - DRIVER_DESC "\n"); - return retval; -} - -static void __exit keyspan_exit(void) -{ - usb_serial_deregister_drivers(&keyspan_driver, serial_drivers); -} - -module_init(keyspan_init); -module_exit(keyspan_exit); +module_usb_serial_driver(keyspan_driver, serial_drivers); static void keyspan_break_ctl(struct tty_struct *tty, int break_state) { -- cgit v1.2.3