From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E68E43C416B; Fri, 3 Jul 2026 11:38:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783078724; cv=none; b=hBUUOrOO0t5r2gMhHVn7WFnCl+pxBgWLIHcbt0WIjytsF8wtWxW9aVUHAowvs1KFHt8qpz4lM4JnyJvMBRMw2J4N8faRdb+r9JO1HJWajSAlzr2uOBhe/IknPcRa+UxirfgAG/PBVwDPR1BC5482oun/vToUZxqcJhCRLdi12mQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783078724; c=relaxed/simple; bh=vdEWfp2W8zZYyy/5gOlAsLbYvMNnsVT7/VzoXV4pU7I=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Kf3L92M2OdvmoDWsRqpeEtNBo/VRNO5IaSeSJY9OC5XAojsXyORwz4LRYGkEQV3q4IVLtblOJxk9cQsbTwrurVs/A8LhXpwgFje6cOuEh096tCzC1/QZvOEzk2GG6HbCSyZGDFjotttak/MGBFaMrBzaMSj7rFD5m6j0uWV2B/M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dtSS9Rz8; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dtSS9Rz8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 938AE1F000E9; Fri, 3 Jul 2026 11:38:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783078723; bh=+1g0a/oI7q8NS+FNjuOV9wiQn/4kU8SwMtrcV+zt1SQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=dtSS9Rz8gBgjAVMTv168NynWaVTbZRlaa8mBtSceXVM7o5F4rTc+YC9QnGAVPqhil w33d3JvxAK+Gzd54Fq5kV4ZjTjcu45JFBDcTuGNO/hRqE1fTM4beLqnf+BnLO6HJ4f OVz/I5FHMLeSJWKsUvTl7Vi6fYK0DwpSlNBJgR9PpK7/LbZWwVUDxB5XtkkIdExfPd QLjKZ/ql4MjkUk0GNwhE9wQb2VqA/FubNcOydC0TIysMsZuSXw8oQZqqelKZKqGNJY tb9ghVVhgwjHHKLs+s+yHbJvgub84SkzQTy0Z38ntGeolJEMDhSF8QkLgiNWX2bc93 H/D1JhGfxIJMw== From: "Rafael J. Wysocki" To: Ilpo =?ISO-8859-1?Q?J=E4rvinen?= , platform-driver-x86@vger.kernel.org Cc: LKML , Linux ACPI , Hans de Goede , Andy Shevchenko , Corentin Chary , "Luke D. Jones" , Denis Benato , Jonathan Woithe , Robert Gerlach , Henrique de Moraes Holschuh , Mark Pearson , "Derek J. Clark" , Kenneth Chan , Mattia Dongili , Azael Avalos Subject: [PATCH v1 07/10] platform/x86: sony-laptop: Stop setting acpi_device_class() Date: Fri, 03 Jul 2026 13:32:31 +0200 Message-ID: <9664323.CDJkKcVGEf@rafael.j.wysocki> Organization: Linux Kernel Development In-Reply-To: <5135166.31r3eYUQgx@rafael.j.wysocki> References: <5135166.31r3eYUQgx@rafael.j.wysocki> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="UTF-8" From: "Rafael J. Wysocki" Since acpi_device_class() set by the driver is only used for generating ACPI netlink events and the "sony/hotkey" string literal may as well be used directly for this purpose, make the driver do so and stop setting acpi_device_class() in it. No intentional functional impact. Signed-off-by: Rafael J. Wysocki --- drivers/platform/x86/sony-laptop.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index 67370967df6f..0bf4d3054e37 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -1264,7 +1264,7 @@ static void sony_nc_notify(acpi_handle ah, u32 event, void *data) ev_type = HOTKEY; sony_laptop_report_input_event(real_ev); } - acpi_bus_generate_netlink_event(sony_nc_acpi_device->pnp.device_class, + acpi_bus_generate_netlink_event("sony/hotkey", dev_name(&sony_nc_acpi_device->dev), ev_type, real_ev); } @@ -3157,8 +3157,6 @@ static int sony_nc_probe(struct platform_device *pdev) return -ENODEV; sony_nc_acpi_device = device; - strscpy(acpi_device_class(device), "sony/hotkey"); - sony_nc_acpi_handle = device->handle; /* read device status */ @@ -4523,7 +4521,6 @@ static int sony_pic_probe(struct platform_device *pdev) return -ENODEV; spic_dev.acpi_dev = device; - strscpy(acpi_device_class(device), "sony/hotkey"); sony_pic_detect_device_type(&spic_dev); mutex_init(&spic_dev.lock); -- 2.51.0