From patchwork Mon Feb 3 16:20:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 232153 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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 C1EE6C35247 for ; Mon, 3 Feb 2020 16:40:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8F0CE2082E for ; Mon, 3 Feb 2020 16:40:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580748020; bh=ttOpHtv7xndE090OhbMhp/CLgVcdCcJfkXoIqd/I0e4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=YACnmYMii9+SqoasCJXOpZ3zMNH8nPlw96c2aCrUqHl9voVNwLD8eWHMVNyUZQDUo BbPtLB7o6YwbDm3aKdkOc/XIqeUZJKKjNWVi8mMMRx9LMfa3PJTM+0UD7W6QsB+YuQ crucGZztOM5ekpS6piFzLLl8Bbzx12T+ywC4fOt8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731006AbgBCQge (ORCPT ); Mon, 3 Feb 2020 11:36:34 -0500 Received: from mail.kernel.org ([198.145.29.99]:51878 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731015AbgBCQgc (ORCPT ); Mon, 3 Feb 2020 11:36:32 -0500 Received: from localhost (unknown [104.132.45.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1197C20721; Mon, 3 Feb 2020 16:36:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580747792; bh=ttOpHtv7xndE090OhbMhp/CLgVcdCcJfkXoIqd/I0e4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PPt7WOGfywNBjiXKi6a23W5kZbOhIZMjauNkY5Xd8xyc/c4SjTWDBXFSkWHT5+CnG hHuXtx+GjfwQ6OxH9LjswOQbd8bhRTFB/QVt16JEZ6Kt95qMZuz8GEVzTSm+XOKJvg 250XUEez6gPidOO4730qQb2bMX9WFpyEMgoKEQlQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Bartosz Golaszewski , Pavel Machek , Sasha Levin Subject: [PATCH 5.4 73/90] led: max77650: add of_match table Date: Mon, 3 Feb 2020 16:20:16 +0000 Message-Id: <20200203161926.266715392@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200203161917.612554987@linuxfoundation.org> References: <20200203161917.612554987@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Bartosz Golaszewski [ Upstream commit 2424415d25a765d4302ddfb4de75427e9294dc09 ] We need the of_match table if we want to use the compatible string in the pmic's child node and get the led driver loaded automatically. Signed-off-by: Bartosz Golaszewski Signed-off-by: Pavel Machek Signed-off-by: Sasha Levin --- drivers/leds/leds-max77650.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/leds/leds-max77650.c b/drivers/leds/leds-max77650.c index 4c2d0b3c6dadc..a0d4b725c9178 100644 --- a/drivers/leds/leds-max77650.c +++ b/drivers/leds/leds-max77650.c @@ -135,9 +135,16 @@ static int max77650_led_probe(struct platform_device *pdev) return rv; } +static const struct of_device_id max77650_led_of_match[] = { + { .compatible = "maxim,max77650-led" }, + { } +}; +MODULE_DEVICE_TABLE(of, max77650_led_of_match); + static struct platform_driver max77650_led_driver = { .driver = { .name = "max77650-led", + .of_match_table = max77650_led_of_match, }, .probe = max77650_led_probe, };