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[v3,8/9] HID: elan: Add USB-id for HP x2 10-n000nd touchpad

Message ID 20180711103837.5794-9-hdegoede@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Hans de Goede July 11, 2018, 10:38 a.m. UTC 
Now that we query all the parameters, adding support for new hardware
is easy. This commit adds support for the touchpad found on the
HP x2 10-n000nd touchpad 2-in-1.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
Changes in v3
-Add ELAN_HAS_LED flag, it turns out the HP x2 10-n000nd has a mute led
 too, I just never noticed it
---
 drivers/hid/hid-elan.c | 2 ++
 drivers/hid/hid-ids.h  | 1 +
 2 files changed, 3 insertions(+)
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Patch

diff --git a/drivers/hid/hid-elan.c b/drivers/hid/hid-elan.c
index ae1e24061c0a..4b050d395ecc 100644
--- a/drivers/hid/hid-elan.c
+++ b/drivers/hid/hid-elan.c
@@ -470,6 +470,8 @@  static void elan_remove(struct hid_device *hdev)
 }
 
 static const struct hid_device_id elan_devices[] = {
+	{ HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_HP_X2),
+	  .driver_data = ELAN_HAS_LED },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_HP_X2_10_COVER),
 	  .driver_data = ELAN_HAS_LED },
 	{ }
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index c7981ddd8776..28f96de2a84e 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -369,6 +369,7 @@ 
 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001	0xa001
 
 #define USB_VENDOR_ID_ELAN		0x04f3
+#define USB_DEVICE_ID_HP_X2		0x074d
 #define USB_DEVICE_ID_HP_X2_10_COVER	0x0755
 
 #define USB_VENDOR_ID_ELECOM		0x056e