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 <gregkh@linuxfoundation.org>
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@ -130,25 +130,7 @@ struct keyspan_port_private {
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#include "keyspan_usa67msg.h"
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#include "keyspan_usa67msg.h"
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/* Functions used by new usb-serial code. */
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module_usb_serial_driver(keyspan_driver, serial_drivers);
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static int __init keyspan_init(void)
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{
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int retval;
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retval = usb_serial_register_drivers(&keyspan_driver, 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 keyspan_exit(void)
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{
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usb_serial_deregister_drivers(&keyspan_driver, serial_drivers);
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}
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module_init(keyspan_init);
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module_exit(keyspan_exit);
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static void keyspan_break_ctl(struct tty_struct *tty, int break_state)
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static void keyspan_break_ctl(struct tty_struct *tty, int break_state)
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{
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{
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