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| author | Tomas Hlavacek <tmshlvck@gmail.com> | 2012-09-07 01:17:47 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-07 01:40:18 +0400 |
| commit | b1b799164afb22711e6bee718f2a5ee669bb9517 (patch) | |
| tree | 2bb7e2c7513b879531a8f0b898bc5557f4a784ed /drivers/tty/tty_io.c | |
| parent | 6915c0e487c822e2436683e14302c0b8a6155cc7 (diff) | |
| download | linux-b1b799164afb22711e6bee718f2a5ee669bb9517.tar.xz | |
tty_register_device_attr updated for tty-next
Added tty_device_create_release() and bound to dev->release in
tty_register_device_attr().
Added tty_port_register_device_attr() and used in uart_add_one_port()
instead of tty_register_device_attr().
Signed-off-by: Tomas Hlavacek <tmshlvck@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_io.c')
| -rw-r--r-- | drivers/tty/tty_io.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index dcb30d55d39c..8a5a8b064616 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -3045,6 +3045,12 @@ struct device *tty_register_device(struct tty_driver *driver, unsigned index, } EXPORT_SYMBOL(tty_register_device); +static void tty_device_create_release(struct device *dev) +{ + pr_debug("device: '%s': %s\n", dev_name(dev), __func__); + kfree(dev); +} + /** * tty_register_device_attr - register a tty device * @driver: the tty driver that describes the tty device @@ -3103,6 +3109,7 @@ struct device *tty_register_device_attr(struct tty_driver *driver, dev->devt = devt; dev->class = tty_class; dev->parent = device; + dev->release = tty_device_create_release; dev_set_name(dev, "%s", name); dev->groups = attr_grp; dev_set_drvdata(dev, drvdata); |