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Commit 00315e4f authored by Jiri Kosina's avatar Jiri Kosina
Browse files

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: default avatarJiri Kosina <jkosina@suse.cz>
parent 66a61fc0

drivers/hid/hid-core.c

+8 −1
Original line number Diff line number Diff line
@@ -1447,7 +1447,14 @@ void hid_disconnect(struct hid_device *hdev) 
}

EXPORT_SYMBOL_GPL(hid_disconnect);



/* a list of devices for which there is a specialized driver on HID bus */

/*

 * A list of devices for which there is a specialized driver on HID bus.

 *

 * Please note that for multitouch devices (driven by hid-multitouch driver),

 * there is a proper autodetection and autoloading in place (based on presence

 * of HID_DG_CONTACTID), so those devices don't need to be added to this list,

 * as we are doing the right thing in hid_scan_usage().

 */

static const struct hid_device_id hid_have_special_driver[] = {

	{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) },