From patchwork Sun Apr 4 08:04:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 12182201 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=-15.8 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 6F1E2C433B4 for ; Sun, 4 Apr 2021 08:04:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3557D6137E for ; Sun, 4 Apr 2021 08:04:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230168AbhDDIE5 (ORCPT ); Sun, 4 Apr 2021 04:04:57 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:60321 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230089AbhDDIEz (ORCPT ); Sun, 4 Apr 2021 04:04:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1617523490; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HJKWMU8OuPMJuZ3Wyl1leBN+kroaglUe3Gfnu7Wmmtk=; b=ePPEONGdGwjyiAIc73jpfZfIQ3VAiY01MDoRskRSysNXucfb0MIPo4P6YDDEp5s7Mu/MXx BPayHVFLBmnIhHQNRL6OljMoXXcySTAA4RmzomZCPp6+B08y0mJwpPcsFCzOMaBY5VDZCk FZYMjm+nTgsW3VeP5C564MYPJD2nTAo= 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-60-BZqzfVDZP1SPPP3Eppzk-w-1; Sun, 04 Apr 2021 04:04:48 -0400 X-MC-Unique: BZqzfVDZP1SPPP3Eppzk-w-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 C27281005D4F; Sun, 4 Apr 2021 08:04:47 +0000 (UTC) Received: from x1.localdomain (ovpn-112-48.ams2.redhat.com [10.36.112.48]) by smtp.corp.redhat.com (Postfix) with ESMTP id 40A06101F965; Sun, 4 Apr 2021 08:04:46 +0000 (UTC) From: Hans de Goede To: Jiri Kosina , Benjamin Tissoires , Alexander Kobel Cc: Hans de Goede , Pavel Machek , =?utf-8?q?Marek_Beh=C3=BAn?= , linux-input@vger.kernel.org, linux-leds@vger.kernel.org Subject: [PATCH v2 resend 5/9] HID: lenovo: Set LEDs max_brightness value Date: Sun, 4 Apr 2021 10:04:28 +0200 Message-Id: <20210404080432.4322-6-hdegoede@redhat.com> In-Reply-To: <20210404080432.4322-1-hdegoede@redhat.com> References: <20210404080432.4322-1-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 The LEDs can only by turned on/off, so max_brightness should be set to 1. Without this the max_brightness sysfs-attribute will report 255 which is wrong. Reviewed-by: Marek Behún Acked-by: Pavel Machek Signed-off-by: Hans de Goede --- Changes in v3: - Use 1 instead of LED_ON Changes in v2: - New patch in v2 of this patch-set --- drivers/hid/hid-lenovo.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c index 1b8dd85ceb05..668762663f69 100644 --- a/drivers/hid/hid-lenovo.c +++ b/drivers/hid/hid-lenovo.c @@ -822,6 +822,7 @@ static int lenovo_register_leds(struct hid_device *hdev) data->led_mute.name = name_mute; data->led_mute.brightness_set_blocking = lenovo_led_brightness_set; + data->led_mute.max_brightness = 1; data->led_mute.flags = LED_HW_PLUGGABLE; data->led_mute.dev = &hdev->dev; ret = led_classdev_register(&hdev->dev, &data->led_mute); @@ -830,6 +831,7 @@ static int lenovo_register_leds(struct hid_device *hdev) data->led_micmute.name = name_micm; data->led_micmute.brightness_set_blocking = lenovo_led_brightness_set; + data->led_micmute.max_brightness = 1; data->led_micmute.flags = LED_HW_PLUGGABLE; data->led_micmute.dev = &hdev->dev; ret = led_classdev_register(&hdev->dev, &data->led_micmute);