tty_port: make tty_port_register_device wrap tty_port_register_device_attr
tty_register_device is just a wrapper for tty_register_device_attr with NULL passed for drvdata and attr_grp. So similarly make tty_port_register_device a wrapper of tty_port_register_device_attr so that additions don't have to be made in both functions. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-By: Sebastian Reichel <sre@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -67,8 +67,7 @@ struct device *tty_port_register_device(struct tty_port *port,
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struct tty_driver *driver, unsigned index,
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struct device *device)
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{
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tty_port_link_device(port, driver, index);
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return tty_register_device(driver, index, device);
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return tty_port_register_device_attr(port, driver, index, device, NULL, NULL);
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}
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EXPORT_SYMBOL_GPL(tty_port_register_device);
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