Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752583AbbDMWz0 (ORCPT ); Mon, 13 Apr 2015 18:55:26 -0400 Received: from mail-wg0-f42.google.com ([74.125.82.42]:33119 "EHLO mail-wg0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751712AbbDMWzX (ORCPT ); Mon, 13 Apr 2015 18:55:23 -0400 From: Gabriele Mazzotta To: Mika Westerberg Cc: Jiri Kosina , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Hidden dependency of i2c-hid on GPIOLIB Date: Tue, 14 Apr 2015 00:55:20 +0200 Message-ID: <2014782.heKI7XOhuD@xps13> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 506 Lines: 14 Hi, my touchpad stopped working because of a485923efbb8 ("HID: i2c-hid: Add support for ACPI GPIO interrupts"). It turned out that I need CONFIG_GPIOLIB. I think this dependency should be made explicit or the driver should not depend on it. Regards, Gabriele -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/