From 9fbc8e5c9a51eb5990cdff08b026c8acb7ede09f Mon Sep 17 00:00:00 2001 From: Jason Gerecke Date: Mon, 3 Aug 2015 10:17:03 -0700 Subject: [PATCH] HID: wacom: Use calculated pkglen for wireless touch interface Commit c2b6e64 introduced the 'wacom_compute_pktlen' function which automatically determines the correct value for an interface's pkglen by scanning the HID descriptor. This function returns the correct value for the wireless receiver's touch interface, removing the need for us to set it manually here. Signed-off-by: Jason Gerecke Reviewed-by: Benjamin Tissoires Signed-off-by: Jiri Kosina --- drivers/hid/wacom_sys.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index d932349277cd1..a334332fbb8f6 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -457,7 +457,6 @@ static void wacom_retrieve_hid_descriptor(struct hid_device *hdev, features->device_type = WACOM_DEVICETYPE_NONE; } else if (intf->cur_altsetting->desc.bInterfaceNumber == 2) { features->device_type |= WACOM_DEVICETYPE_TOUCH; - features->pktlen = WACOM_PKGLEN_BBTOUCH3; } } -- 2.39.5