On Sun, 28 Dec 2008 15:31:28 +0000 Matthew Garrett <mjg59@xxxxxxxxxxxxx> wrote: > misc: add dell-wmi driver > > Add a WMI driver for Dell laptops. Currently it does nothing but send a > generic input event when a button with a picture of a battery on it is > pressed, but maybe other uses will appear over time. > One wonders whether this driver should really live in drivers/input/? +#include <linux/input.h> +static struct input_dev *dell_wmi_input_dev; +static int dell_wmi_getkeycode(struct input_dev *dev, int scancode, +static int dell_wmi_setkeycode(struct input_dev *dev, int scancode, int keycode) + input_report_key(dell_wmi_input_dev, key->keycode, 1); + input_sync(dell_wmi_input_dev); + input_report_key(dell_wmi_input_dev, key->keycode, 0); + input_sync(dell_wmi_input_dev); +static int __init dell_wmi_input_setup(void) + dell_wmi_input_dev = input_allocate_device(); + if (!dell_wmi_input_dev) + dell_wmi_input_dev->name = "Dell WMI hotkeys"; + dell_wmi_input_dev->phys = "wmi/input0"; + dell_wmi_input_dev->id.bustype = BUS_HOST; + dell_wmi_input_dev->getkeycode = dell_wmi_getkeycode; + dell_wmi_input_dev->setkeycode = dell_wmi_setkeycode; + set_bit(EV_KEY, dell_wmi_input_dev->evbit); + set_bit(key->keycode, dell_wmi_input_dev->keybit); + set_bit(EV_SW, dell_wmi_input_dev->evbit); + set_bit(key->keycode, dell_wmi_input_dev->swbit); + err = input_register_device(dell_wmi_input_dev); + input_free_device(dell_wmi_input_dev); + err = dell_wmi_input_setup(); + input_unregister_device(dell_wmi_input_dev); + input_unregister_device(dell_wmi_input_dev); -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
