From patchwork Sat May 29 15:14:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 12287941 X-Patchwork-Delegate: jikos@jikos.cz Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BE29EC4708E for ; Sat, 29 May 2021 15:14:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 97DDA61185 for ; Sat, 29 May 2021 15:14:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229822AbhE2PQP (ORCPT ); Sat, 29 May 2021 11:16:15 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:50555 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229800AbhE2PQP (ORCPT ); Sat, 29 May 2021 11:16:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1622301278; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=3Kh8T+AK8scQOjBC5Y4/SiEqv6hgY4HLxT3AttZvNDo=; b=P1nut5tXVYlpdfugh+j9jBW4pmJCAP6cpoN9PdFcudRoJzAlrix8BWbtXPJEyNRbn4rhOU nDDt+iIVUWz5ggiiZAKcE+e8CSpNTDdrcv7t1ApTXoxv2a3Y8bHd9nloO+xy/9FRuvAcUg 05iaBOSX2GOJdHSTaTLmM3+UuRE5VDg= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-5-W5Pmr6_aPHuE64K3jGt43g-1; Sat, 29 May 2021 11:14:34 -0400 X-MC-Unique: W5Pmr6_aPHuE64K3jGt43g-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C9A59107ACCA; Sat, 29 May 2021 15:14:33 +0000 (UTC) Received: from x1.localdomain (ovpn-112-39.ams2.redhat.com [10.36.112.39]) by smtp.corp.redhat.com (Postfix) with ESMTP id DE3D6100AE43; Sat, 29 May 2021 15:14:32 +0000 (UTC) From: Hans de Goede To: Jiri Kosina , Benjamin Tissoires Cc: Hans de Goede , linux-input@vger.kernel.org Subject: [PATCH 3/4] HID: logitech-dj: Implement may_wakeup ll-driver callback Date: Sat, 29 May 2021 17:14:23 +0200 Message-Id: <20210529151424.12212-4-hdegoede@redhat.com> In-Reply-To: <20210529151424.12212-1-hdegoede@redhat.com> References: <20210529151424.12212-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Without a ll-driver callback hid_hw_may_wakeup() will return: device_may_wakeup(hdev->dev.parent), but for the hid devices instantiated by logitech-dj for devices behind the receiver the logitech-dj hid(pp)-device is the parent. Add a logi_dj_ll_may_wakeup() callback which calls hid_hw_may_wakeup() on the logitech-dj hid(pp) parent-hid-device. Signed-off-by: Hans de Goede --- drivers/hid/hid-logitech-dj.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c index 18d37b3765f3..a0017b010c34 100644 --- a/drivers/hid/hid-logitech-dj.c +++ b/drivers/hid/hid-logitech-dj.c @@ -1497,6 +1497,13 @@ static void logi_dj_ll_stop(struct hid_device *hid) dbg_hid("%s\n", __func__); } +static bool logi_dj_ll_may_wakeup(struct hid_device *hid) +{ + struct dj_device *djdev = hid->driver_data; + struct dj_receiver_dev *djrcv_dev = djdev->dj_receiver_dev; + + return hid_hw_may_wakeup(djrcv_dev->hidpp); +} static struct hid_ll_driver logi_dj_ll_driver = { .parse = logi_dj_ll_parse, @@ -1505,6 +1512,7 @@ static struct hid_ll_driver logi_dj_ll_driver = { .open = logi_dj_ll_open, .close = logi_dj_ll_close, .raw_request = logi_dj_ll_raw_request, + .may_wakeup = logi_dj_ll_may_wakeup, }; static int logi_dj_dj_event(struct hid_device *hdev,