From patchwork Mon Jul 31 12:53:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: wangzhu X-Patchwork-Id: 13334577 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 93F34C001DE for ; Mon, 31 Jul 2023 12:53:42 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 859ED898C4; Mon, 31 Jul 2023 12:53:41 +0000 (UTC) Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by gabe.freedesktop.org (Postfix) with ESMTPS id BAF85898C4 for ; Mon, 31 Jul 2023 12:53:39 +0000 (UTC) Received: from dggpeml500025.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4RDymn1XSMzVjtZ; Mon, 31 Jul 2023 20:51:53 +0800 (CST) Received: from ubuntu1804.huawei.com (10.67.174.202) by dggpeml500025.china.huawei.com (7.185.36.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Mon, 31 Jul 2023 20:53:34 +0800 From: Zhu Wang To: , , , , , , , , Subject: [PATCH -next] drm/rockchip: remove redundant of_match_ptr Date: Mon, 31 Jul 2023 20:53:04 +0800 Message-ID: <20230731125304.87059-1-wangzhu9@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.67.174.202] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpeml500025.china.huawei.com (7.185.36.35) X-CFilter-Loop: Reflected X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: wangzhu9@huawei.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The driver depends on CONFIG_OF, so it is not necessary to use of_match_ptr here. Even for drivers that do not depend on CONFIG_OF, it's almost always better to leave out the of_match_ptr(), since the only thing it can possibly do is to save a few bytes of .text if a driver can be used both with and without it. Hence we remove of_match_ptr. Signed-off-by: Zhu Wang --- drivers/gpu/drm/rockchip/cdn-dp-core.c | 2 +- drivers/gpu/drm/rockchip/rockchip_lvds.c | 2 +- drivers/gpu/drm/rockchip/rockchip_vop2_reg.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c b/drivers/gpu/drm/rockchip/cdn-dp-core.c index a29fbafce393..278f1997aec3 100644 --- a/drivers/gpu/drm/rockchip/cdn-dp-core.c +++ b/drivers/gpu/drm/rockchip/cdn-dp-core.c @@ -1250,7 +1250,7 @@ struct platform_driver cdn_dp_driver = { .driver = { .name = "cdn-dp", .owner = THIS_MODULE, - .of_match_table = of_match_ptr(cdn_dp_dt_ids), + .of_match_table = cdn_dp_dt_ids, .pm = &cdn_dp_pm_ops, }, }; diff --git a/drivers/gpu/drm/rockchip/rockchip_lvds.c b/drivers/gpu/drm/rockchip/rockchip_lvds.c index 582859387792..f0f47e9abf5a 100644 --- a/drivers/gpu/drm/rockchip/rockchip_lvds.c +++ b/drivers/gpu/drm/rockchip/rockchip_lvds.c @@ -752,6 +752,6 @@ struct platform_driver rockchip_lvds_driver = { .remove_new = rockchip_lvds_remove, .driver = { .name = "rockchip-lvds", - .of_match_table = of_match_ptr(rockchip_lvds_dt_ids), + .of_match_table = rockchip_lvds_dt_ids, }, }; diff --git a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c index 62b573f282a7..fcd4cf3072cd 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c @@ -274,6 +274,6 @@ struct platform_driver vop2_platform_driver = { .remove_new = vop2_remove, .driver = { .name = "rockchip-vop2", - .of_match_table = of_match_ptr(vop2_dt_match), + .of_match_table = vop2_dt_match, }, };