From 8dc8641e619228153ab0bc609f9f534126e87c08 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 01c846f 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 d932349277cd..a334332fbb8f 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; } }