From patchwork Tue Oct 10 10:20:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 731714 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E396E95A8F for ; Tue, 10 Oct 2023 10:21:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229941AbjJJKVc (ORCPT ); Tue, 10 Oct 2023 06:21:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54742 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229898AbjJJKVa (ORCPT ); Tue, 10 Oct 2023 06:21:30 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 474649F for ; Tue, 10 Oct 2023 03:20:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1696933244; 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=OUih3xszGL6x2jDUcZVrw9xvvXh1RcUqXW1mldxnndU=; b=HElmjYSxHjA9b0oNkW6F36P0RnLgZ+brD5VzpruSggA+ZdY2ZFXNVVk65nFyQ2TQOBhid4 2po+lzndS7q8MsW0z7qpIm77aQlUy9yzaW6ES/Oiz/lxk61DRSIbPo64KOizTwPUrIegmV RXiovWrqSNbUZPgl7UTr5CH7uHBPadc= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-437-Jadi0xNMOSi8S77m15Yexg-1; Tue, 10 Oct 2023 06:20:42 -0400 X-MC-Unique: Jadi0xNMOSi8S77m15Yexg-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id CAA8D802C1A; Tue, 10 Oct 2023 10:20:41 +0000 (UTC) Received: from localhost.localdomain (unknown [10.39.194.20]) by smtp.corp.redhat.com (Postfix) with ESMTP id E3571492B16; Tue, 10 Oct 2023 10:20:40 +0000 (UTC) From: Hans de Goede To: =?utf-8?q?Filipe_La=C3=ADns?= , Bastien Nocera , Jiri Kosina , Benjamin Tissoires Cc: Hans de Goede , linux-input@vger.kernel.org Subject: [PATCH v3 05/12] HID: logitech-hidpp: Move g920_get_config() to just before hidpp_ff_init() Date: Tue, 10 Oct 2023 12:20:22 +0200 Message-ID: <20231010102029.111003-6-hdegoede@redhat.com> In-Reply-To: <20231010102029.111003-1-hdegoede@redhat.com> References: <20231010102029.111003-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org The data retrieved by g920_get_config() is only used by hidpp_ff_init(). Now that the hw is kept open till the end of probe() the g920_get_config() call can be moved to just before hidpp_ff_init() to have all the HIDPP_QUIRK_CLASS_G920 together in a single place. This series has been tested on the following devices: Logitech Bluetooth Laser Travel Mouse (bluetooth, HID++ 1.0) Logitech M720 Triathlon (bluetooth, HID++ 4.5) Logitech M720 Triathlon (unifying, HID++ 4.5) Logitech K400 Pro (unifying, HID++ 4.1) Logitech K270 (eQUAD nano Lite, HID++ 2.0) Logitech M185 (eQUAD nano Lite, HID++ 4.5) Logitech LX501 keyboard (27 Mhz, HID++ builtin scroll-wheel, HID++ 1.0) Logitech M-RAZ105 mouse (27 Mhz, HID++ extra mouse buttons, HID++ 1.0) Signed-off-by: Hans de Goede --- drivers/hid/hid-logitech-hidpp.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c index 707fb9616fc5..dd67749301a8 100644 --- a/drivers/hid/hid-logitech-hidpp.c +++ b/drivers/hid/hid-logitech-hidpp.c @@ -4399,7 +4399,6 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id) int ret; bool connected; unsigned int connect_mask = HID_CONNECT_DEFAULT; - struct hidpp_ff_private_data data; /* report_fixup needs drvdata to be set before we call hid_parse */ hidpp = devm_kzalloc(&hdev->dev, sizeof(*hidpp), GFP_KERNEL); @@ -4499,12 +4498,6 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id) hidpp_overwrite_name(hdev); } - if (connected && (hidpp->quirks & HIDPP_QUIRK_CLASS_G920)) { - ret = g920_get_config(hidpp, &data); - if (ret) - goto hid_hw_init_fail; - } - schedule_work(&hidpp->work); flush_work(&hidpp->work); @@ -4519,7 +4512,12 @@ static int hidpp_probe(struct hid_device *hdev, const struct hid_device_id *id) } if (hidpp->quirks & HIDPP_QUIRK_CLASS_G920) { - ret = hidpp_ff_init(hidpp, &data); + struct hidpp_ff_private_data data; + + ret = g920_get_config(hidpp, &data); + if (!ret) + ret = hidpp_ff_init(hidpp, &data); + if (ret) hid_warn(hidpp->hid_dev, "Unable to initialize force feedback support, errno %d\n",