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[2620:137:e000::1:20]) by mx.google.com with ESMTP id a14-20020aa78e8e000000b0064d47d3399dsi2039522pfr.86.2023.05.30.10.22.04; Tue, 30 May 2023 10:22:19 -0700 (PDT) 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=pass header.i=@weissschuh.net header.s=mail header.b="dm5eUFL/"; 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 S233186AbjE3RKN (ORCPT + 99 others); Tue, 30 May 2023 13:10:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42682 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230075AbjE3RKD (ORCPT ); Tue, 30 May 2023 13:10:03 -0400 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D97BABE; Tue, 30 May 2023 10:10:01 -0700 (PDT) From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1685466599; bh=hwbEAsSX9O3Q/FuzB+mJE3YvogxYgzykVJP1zCu7+7U=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=dm5eUFL/Yka8KKt3Elb7WyHilwbgTER89Scv87Yw00J6QKGMcZSyfiUp3TZm/mEHQ 6uD706PdJm/hf8D42aD6iVBxmJZ/IzJrlmIf8VubNXHEv9DoFbRrqG/MpAojAD0mqm RQSSC9Jnbjq25duMBmt3HiqgvWID9DqTt9cEvrVM= Date: Tue, 30 May 2023 19:10:00 +0200 Subject: [PATCH v3 4/4] block: constify the whole_disk device_attribute MIME-Version: 1.0 Message-Id: <20230419-const-partition-v3-4-4e14e48be367@weissschuh.net> References: <20230419-const-partition-v3-0-4e14e48be367@weissschuh.net> In-Reply-To: <20230419-const-partition-v3-0-4e14e48be367@weissschuh.net> To: Jens Axboe Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Tho?= =?utf-8?q?mas_Wei=C3=9Fschuh?= X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1685466599; l=692; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=hwbEAsSX9O3Q/FuzB+mJE3YvogxYgzykVJP1zCu7+7U=; b=7NcHib0T8ZH6rifFN3Q7kFkaNeaNU7I9XZVb1eBcPLgzE6m08e+M8Gl0HbY2viAm80dmpnutw S6PR66DIfqTCCyKdlad2aDDWuA7RusQ/vaGZnqjDuw5E9eFI/dahrcx 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, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED 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?1767340600639317383?= X-GMAIL-MSGID: =?utf-8?q?1767340600639317383?= The struct is never modified so it can be const. Signed-off-by: Thomas Weißschuh --- block/partitions/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/partitions/core.c b/block/partitions/core.c index d5f5633bf725..82d26427deae 100644 --- a/block/partitions/core.c +++ b/block/partitions/core.c @@ -288,7 +288,7 @@ static ssize_t whole_disk_show(struct device *dev, { return 0; } -static DEVICE_ATTR(whole_disk, 0444, whole_disk_show, NULL); +static const DEVICE_ATTR(whole_disk, 0444, whole_disk_show, NULL); /* * Must be called either with open_mutex held, before a disk can be opened or