[PATCH 2/2] UBUNTU: Add input drivers backports

Henrik Rydberg rydberg at euromail.se
Fri Oct 15 12:58:49 UTC 2010


On 10/15/2010 01:16 PM, Stefan Bader wrote:

> Add support for latest Wacom tablets by pulling the current driver from
> linux-next
> 
> BugLink: http://bugs.launchpad.net/bugs/527912
> 
> Signed-off-by: Stefan Bader <stefan.bader at canonical.com>

> ---

[...]
> +static void wacom_close(struct input_dev *dev)

> +{
> +	struct wacom *wacom = input_get_drvdata(dev);
> +
> +	mutex_lock(&wacom->lock);
> +	usb_kill_urb(wacom->irq);
> +	wacom->open = false;
> +	wacom->intf->needs_remote_wakeup = 0;
> +	mutex_unlock(&wacom->lock);
> +
> +	usb_autopm_put_interface(wacom->intf);
> +}


This seems to have the deadlock patch for 2.6.36 applied - there is a newer one
scheduled for 2.6.37, in case you feel extra brave. ;-)

Henrik




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