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tty_port: make tty_port_register_device wrap tty_port_register_device_attr

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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>
This commit is contained in:
Rob Herring 2017-01-16 16:54:30 -06:00 committed by Greg Kroah-Hartman
parent ed3f0af8c0
commit 3086365db6
1 changed files with 1 additions and 2 deletions
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3
drivers/tty/tty_port.c
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@ -67,8 +67,7 @@ struct device *tty_port_register_device(struct tty_port *port,
struct tty_driver *driver, unsigned index,
struct device *device)
{
tty_port_link_device(port, driver, index);
return tty_register_device(driver, index, device);
return tty_port_register_device_attr(port, driver, index, device, NULL, NULL);
}
EXPORT_SYMBOL_GPL(tty_port_register_device);