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HID: document difference between hid_blacklist and hid_ignore_list

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Many people get it wrong and add device IDs into hid_blacklist instead
of hid_ignore_list. Let's put a little comment in place.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Jiri Kosina 2009-01-28 23:06:37 +01:00
parent 656f1fb90a
commit bae7eb33b2
1 changed files with 2 additions and 0 deletions
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2
drivers/hid/hid-core.c
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@ -1218,6 +1218,7 @@ int hid_connect(struct hid_device *hdev, unsigned int connect_mask)
} }
EXPORT_SYMBOL_GPL(hid_connect); EXPORT_SYMBOL_GPL(hid_connect);
/* a list of devices for which there is a specialized driver on HID bus */
static const struct hid_device_id hid_blacklist[] = { static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) }, { 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) }, { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) },
@ -1476,6 +1477,7 @@ static struct bus_type hid_bus_type = {
.uevent = hid_uevent, .uevent = hid_uevent,
}; };
/* a list of devices that shouldn't be handled by HID core at all */
static const struct hid_device_id hid_ignore_list[] = { static const struct hid_device_id hid_ignore_list[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_FLAIR) }, { HID_USB_DEVICE(USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_FLAIR) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_302) }, { HID_USB_DEVICE(USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_302) },