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HID: update hid_have_special_driver[] explanation
Update the comment of hid_have_special_driver[] field to reflect the fact that multitouch devices don't need to be present there. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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1 changed files with 8 additions and 1 deletions
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@ -1447,7 +1447,14 @@ void hid_disconnect(struct hid_device *hdev)
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}
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EXPORT_SYMBOL_GPL(hid_disconnect);
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/* a list of devices for which there is a specialized driver on HID bus */
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/*
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* A list of devices for which there is a specialized driver on HID bus.
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*
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* Please note that for multitouch devices (driven by hid-multitouch driver),
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* there is a proper autodetection and autoloading in place (based on presence
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* of HID_DG_CONTACTID), so those devices don't need to be added to this list,
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* as we are doing the right thing in hid_scan_usage().
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*/
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static const struct hid_device_id hid_have_special_driver[] = {
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{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) },
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