From patchwork Wed Jun 29 11:38:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Qu Wenruo X-Patchwork-Id: 12899840 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 820EFCCA47C for ; Wed, 29 Jun 2022 11:38:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233052AbiF2Liz (ORCPT ); Wed, 29 Jun 2022 07:38:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44734 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233026AbiF2Liy (ORCPT ); Wed, 29 Jun 2022 07:38:54 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B4F23EA89 for ; Wed, 29 Jun 2022 04:38:53 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id EC9501F915; Wed, 29 Jun 2022 11:38:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1656502731; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mr46B25ZUmI7GGQ5t6X0E3WzxzV6Pf3dl/rRvmfxgMo=; b=tL3h0ntz3WnvxLfQCfHSy9GEJQEqRVPYTeVHkeVDiwaJMDhAwDjPMS7uWKU74AbAirvRCt hOZG2iMVwhKsjXrTQHSYEJMdWCxEFgziBQYLYsi22sGvR7NurtDarCmtvnswQ8poHqnpEz +HWFwTjxTRqtTqwBf5tnMD7a/LdFHDo= Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id AAF30133D1; Wed, 29 Jun 2022 11:38:49 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 0M6THck5vGLFPwAAMHmgww (envelope-from ); Wed, 29 Jun 2022 11:38:49 +0000 From: Qu Wenruo To: u-boot@lists.denx.de Cc: marek.behun@nic.cz, linux-btrfs@vger.kernel.org, jnhuang95@gmail.com, linux-erofs@lists.ozlabs.org, trini@konsulko.com, joaomarcos.costa@bootlin.com, thomas.petazzoni@bootlin.com, miquel.raynal@bootlin.com Subject: [PATCH 1/8] fs: fat: unexport file_fat_read_at() Date: Wed, 29 Jun 2022 19:38:22 +0800 Message-Id: X-Mailer: git-send-email 2.36.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org That function is only utilized inside fat driver, unexport it. Signed-off-by: Qu Wenruo --- fs/fat/fat.c | 4 ++-- include/fat.h | 2 -- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/fs/fat/fat.c b/fs/fat/fat.c index df9ea2c028fc..dcceccbcee0a 100644 --- a/fs/fat/fat.c +++ b/fs/fat/fat.c @@ -1243,8 +1243,8 @@ out_free_itr: return ret; } -int file_fat_read_at(const char *filename, loff_t pos, void *buffer, - loff_t maxsize, loff_t *actread) +static int file_fat_read_at(const char *filename, loff_t pos, void *buffer, + loff_t maxsize, loff_t *actread) { fsdata fsdata; fat_itr *itr; diff --git a/include/fat.h b/include/fat.h index bd8e450b33a3..a9756fb4cd1b 100644 --- a/include/fat.h +++ b/include/fat.h @@ -200,8 +200,6 @@ static inline u32 sect_to_clust(fsdata *fsdata, int sect) int file_fat_detectfs(void); int fat_exists(const char *filename); int fat_size(const char *filename, loff_t *size); -int file_fat_read_at(const char *filename, loff_t pos, void *buffer, - loff_t maxsize, loff_t *actread); int file_fat_read(const char *filename, void *buffer, int maxsize); int fat_set_blk_dev(struct blk_desc *rbdd, struct disk_partition *info); int fat_register_device(struct blk_desc *dev_desc, int part_no);