USB: ssu100: remove custom close operation
The generic close operation will be used if the close field is left uninitialised. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -315,11 +315,6 @@ static int ssu100_open(struct tty_struct *tty, struct usb_serial_port *port)
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return usb_serial_generic_open(tty, port);
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}
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static void ssu100_close(struct usb_serial_port *port)
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{
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usb_serial_generic_close(port);
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}
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static int get_serial_info(struct usb_serial_port *port,
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struct serial_struct __user *retinfo)
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{
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@ -630,7 +625,6 @@ static struct usb_serial_driver ssu100_device = {
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.id_table = id_table,
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.num_ports = 1,
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.open = ssu100_open,
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.close = ssu100_close,
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.attach = ssu100_attach,
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.port_probe = ssu100_port_probe,
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.port_remove = ssu100_port_remove,
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