From patchwork Mon Jan 30 03:59:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Patchwork-Id: 50116 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp1995953wrn; Sun, 29 Jan 2023 20:00:53 -0800 (PST) X-Google-Smtp-Source: AMrXdXvnnLcZlV+mD0Z+fRDcRPfuRf0xNHCoYEgeVdKwyXoOzxGooY3DrWmPjY3JZrf/iqaNcOw+ X-Received: by 2002:aa7:c052:0:b0:475:dddc:374a with SMTP id k18-20020aa7c052000000b00475dddc374amr50218286edo.18.1675051253446; Sun, 29 Jan 2023 20:00:53 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1675051253; cv=none; d=google.com; s=arc-20160816; b=H5saW/Uvt4d2trkur7tUtYiOjPiiQxY3OLXgnSswTI1WKpEG+cUtaSt2NGhrraQweL 5ZbK4YRWj01xxKNpHYFkX1HPdQLLb1J+OUUFzSoesU+MhI90ha0LzAqr02SynM1KI8VX mqKAP8BMhu0vhsHwlx3O2HMfk1cgtyHRAP5xiLf/tl5Hi1kTxXAP730kYi+gaxOFzQ/1 cTIBDTWfYENEegYVEYYJn2LBgQA53Sbug8faLMhtS7RvScVh8mk9Ny8LYdPN0G0OhV08 5BBXyqgxr+zO95S+vpkH2qOtTjWC8JvwnEm2QLLm2t2miwykaZ8ag5VOqADEfchcJAls q68w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:message-id :content-transfer-encoding:mime-version:subject:date:dkim-signature :from; bh=+dXva+vCVU979aMSpSHWW6B/JJxVo61vCU4O6oOhE0Y=; b=R0DOnD7vLDlS/w+AOJVe7IYdQrai7y0EaxxyshyUltSRfT8AnLZEK1J7ZgABEFiQpf +ESKDW+59pDymjbqYyz7PMn60fO6drsNokUkDuDXfKMn4tejJ1Sp7/QvG87VuHGKdseH rGEHZbCB5E8cTYPH+DXqiBs4NmovL8mRnbILHynVu1hXYq/4EaJFA/wqXOR6GQnv7q9I Z8B1s0aoKZHa0ffke9Lggld2fhL50V6b3AXrN0ldR3iFMTe0GSPlpsORY6ULeuyBGwXE DRlFB4juAj2pfDIymHoSV25NRg+ivVgR7ezBPcrGjO6Ml32/WCgMBcbnEnKkEWqg7Ew8 rfTA== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@weissschuh.net header.s=mail header.b=IHtr2Uua; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id b12-20020aa7cd0c000000b004a21263bba3si9157683edw.346.2023.01.29.20.00.30; Sun, 29 Jan 2023 20:00:53 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=fail header.i=@weissschuh.net header.s=mail header.b=IHtr2Uua; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235379AbjA3EAE (ORCPT + 99 others); Sun, 29 Jan 2023 23:00:04 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50798 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230517AbjA3EAC (ORCPT ); Sun, 29 Jan 2023 23:00:02 -0500 Received: from todd.t-8ch.de (todd.t-8ch.de [IPv6:2a01:4f8:c010:41de::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C06A912F22; Sun, 29 Jan 2023 19:59:49 -0800 (PST) From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=weissschuh.net; s=mail; t=1675051187; bh=ZbgbgVtlPFtq55TH0opkbq5iHNhesuWMDM9ZEPXeOsk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=IHtr2UuaboBduqdOMpA0Y3egWz4OZpz39J8oRqVw5iP94dUmf4mF7esWnJ84+m7BG v9ZSNw7aALe7JMKpXu5UfKKC/CkAqZP0uuoIX5UMFMDfWoQXbsKtOPWkW6mwCBix+/ IYpZ5J2dlAz3+VJR98xDZi+ZP27wPkdLw/yy/V+k= Date: Mon, 30 Jan 2023 03:59:40 +0000 Subject: [PATCH 4/9] HID: steam: Constify lowlevel HID driver MIME-Version: 1.0 Message-Id: <20230130-hid-const-ll-driver-v1-4-3fc282b3b1d0@weissschuh.net> References: <20230130-hid-const-ll-driver-v1-0-3fc282b3b1d0@weissschuh.net> In-Reply-To: <20230130-hid-const-ll-driver-v1-0-3fc282b3b1d0@weissschuh.net> To: Basavaraj Natikar , Jiri Kosina , Benjamin Tissoires , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , =?utf-8?q?Filipe_La=C3=ADns?= , Srinivas Pandruvada , Maximilian Luz , Corentin Chary , Hans de Goede , Mark Gross , Viresh Kumar , Johan Hovold , Alex Elder , Greg Kroah-Hartman Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org, platform-driver-x86@vger.kernel.org, acpi4asus-user@lists.sourceforge.net, greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.12.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1675051185; l=865; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=ZbgbgVtlPFtq55TH0opkbq5iHNhesuWMDM9ZEPXeOsk=; b=K+qvlSsOYKsG6L1e28n33S7oEbVaEzdLgqVh5PfopUoHLueDoSD6fx7F81Fsg5y17jqMq6D+mxFI Dt3Tz0fCAsJAvZfHiHimUa8Deeuk9XNdvf/Yy+8GUczAZ45Nd/ii X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1756418543334053906?= X-GMAIL-MSGID: =?utf-8?q?1756418543334053906?= Since commit 52d225346904 ("HID: Make lowlevel driver structs const") the lowlevel HID drivers are only exposed as const. Take advantage of this to constify the underlying structure, too. Signed-off-by: Thomas Weißschuh --- drivers/hid/hid-steam.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-steam.c b/drivers/hid/hid-steam.c index 8ee43cb225fc..29ec8b34741a 100644 --- a/drivers/hid/hid-steam.c +++ b/drivers/hid/hid-steam.c @@ -674,7 +674,7 @@ static int steam_client_ll_raw_request(struct hid_device *hdev, report_type, reqtype); } -static struct hid_ll_driver steam_client_ll_driver = { +static const struct hid_ll_driver steam_client_ll_driver = { .parse = steam_client_ll_parse, .start = steam_client_ll_start, .stop = steam_client_ll_stop,