From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 03E6D3A71BE; Thu, 3 Sep 2026 03:43:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788407018; cv=none; b=YcXvV8isCDf6fgmoCIelqMJ0kLH4pxYbZMqm2PiMdQL8xuHuj+q0Hucqlyc0vLmhjuaxC6gTbw0m+gQnRj1lc9ob/wPoW2U/okT46IAtXbSPli16U8McaxmuK6Rc0us8/AwBPccsKt7MRXcm27/0yLMdLrjx3E2RmKGZ0bl0z18= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788407018; c=relaxed/simple; bh=KyAH7s8tPCq71wHbkg5UD/8mIGWrcCPznJ4zjKt/Of8=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZX5HIBrTDZskk0jhys7hzi+30HHnt9XVJ/kJaios8Fzvz4XDzqG/syCkFfHUPuogQ+vZJNEw+Rv+UXFpPAcFrYTGtdz4mjhWmh/fEMXSJ2XOtc0jfGoO4qwr1VTeojDYl2oRbnYYT/HodMIKfyq8Je4dwjckJgEj7XmXBJ9dO3Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RpPukQeI; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RpPukQeI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1B3FD1F00A3D; Thu, 3 Sep 2026 03:43:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788407008; bh=DXX7XquM4dZjXkhRa1zRHZhQJ67eWWa4fLEODf29EXw=; h=From:To:Subject:Date:In-Reply-To:References; b=RpPukQeIFrJHly4XZA7xy+Dhpmio2j5x7yZ9FaSs1SCUcr4N0FM8oNa2ioLFO5ke6 WorMxdk2/hOqU+VQB88mD41dyg7YtVpEuc9rFKohHcpopJRrtj3uOynM0Rs//W8TRf knANYoeH5DRRZPwA6w3f40O7IGBdnhY8cNYXJRnwGCSKUBNfLwiGly2wNEokQl+bOx I7dgExZh5HCCAxEXbqFRiH+TwiP9KmuJVDlOuq8zGfEOgOo7tyPk4hxLE3EfMzyRKZ jhCmU9+gXG8zNYEEQratlQ+JlCtN4FKQki81frTX+83OPv2YAqtU8UbE3PmtOPMWtM 2POA3CVfGLi9g== From: Damien Le Moal To: "Martin K . Petersen" , "James E . J . Bottomley" , linux-scsi@vger.kernel.org, linux-ide@vger.kernel.org, Niklas Cassel , linux-usb@vger.kernel.org, Alan Stern , Greg Kroah-Hartman , linux-s390@vger.kernel.org, Heiko Carstens Subject: [PATCH v2 40/40] scsi: remove scsi_build_sense() and scsi_build_sense_buffer() Date: Thu, 3 Sep 2026 12:42:01 +0900 Message-ID: <20260903034201.112211-41-dlemoal@kernel.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260903034201.112211-1-dlemoal@kernel.org> References: <20260903034201.112211-1-dlemoal@kernel.org> Precedence: bulk X-Mailing-List: linux-ide@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Now that all code has been converted to use 16-bits sense codes and to initialize sense with scsi_set_sense() and scsi_set_sense_buffer(), remove the inline definitions of these new functions, change scsi_build_sense() and scsi_build_sense_buffer() to use a single 16-bits sense code as argument (instead of separate arguments for the ASC and ASCQ), and rename them to scsi_set_sense() and scsi_set_sense_buffer(). Signed-off-by: Damien Le Moal --- drivers/scsi/scsi_common.c | 12 +++++++----- drivers/scsi/scsi_lib.c | 8 ++++---- include/scsi/scsi_cmnd.h | 10 +--------- include/scsi/scsi_common.h | 8 +------- 4 files changed, 13 insertions(+), 25 deletions(-) diff --git a/drivers/scsi/scsi_common.c b/drivers/scsi/scsi_common.c index 2cabc932acd4..4376a4945338 100644 --- a/drivers/scsi/scsi_common.c +++ b/drivers/scsi/scsi_common.c @@ -276,17 +276,19 @@ const u8 * scsi_sense_desc_find(const u8 * sense_buffer, int sb_len, EXPORT_SYMBOL(scsi_sense_desc_find); /** - * scsi_build_sense_buffer - build sense data in a buffer + * scsi_set_sense_buffer - build sense data in a buffer * @desc: Sense format (non-zero == descriptor format, * 0 == fixed format) * @buf: Where to build sense data * @key: Sense key - * @asc: Additional sense code - * @ascq: Additional sense code qualifier + * @code: Additional sense code and its code qualifier * **/ -void scsi_build_sense_buffer(int desc, u8 *buf, u8 key, u8 asc, u8 ascq) +void scsi_set_sense_buffer(int desc, u8 *buf, u8 key, u16 code) { + u8 asc = scsi_sense_code_asc(code); + u8 ascq = scsi_sense_code_ascq(code); + if (desc) { buf[0] = 0x72; /* descriptor, current */ buf[1] = key; @@ -301,7 +303,7 @@ void scsi_build_sense_buffer(int desc, u8 *buf, u8 key, u8 asc, u8 ascq) buf[13] = ascq; } } -EXPORT_SYMBOL(scsi_build_sense_buffer); +EXPORT_SYMBOL(scsi_set_sense_buffer); /** * scsi_set_sense_information - set the information field in a diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index b58e028a362e..3fcc4062ad81 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -3585,7 +3585,7 @@ int scsi_vpd_tpg_id(struct scsi_device *sdev, int *rel_id) EXPORT_SYMBOL(scsi_vpd_tpg_id); /** - * scsi_build_sense - build sense data for a command + * scsi_set_sense - build sense data for a command * @scmd: scsi command for which the sense should be formatted * @desc: Sense format (non-zero == descriptor format, * 0 == fixed format) @@ -3594,12 +3594,12 @@ EXPORT_SYMBOL(scsi_vpd_tpg_id); * @ascq: Additional sense code qualifier * **/ -void scsi_build_sense(struct scsi_cmnd *scmd, int desc, u8 key, u8 asc, u8 ascq) +void scsi_set_sense(struct scsi_cmnd *scmd, int desc, u8 key, u16 code) { - scsi_build_sense_buffer(desc, scmd->sense_buffer, key, asc, ascq); + scsi_set_sense_buffer(desc, scmd->sense_buffer, key, code); scmd->result = SAM_STAT_CHECK_CONDITION; } -EXPORT_SYMBOL_GPL(scsi_build_sense); +EXPORT_SYMBOL_GPL(scsi_set_sense); #ifdef CONFIG_SCSI_LIB_KUNIT_TEST #include "scsi_lib_test.c" diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index bf6d69f0249f..2f2364c96457 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -391,15 +391,7 @@ static inline unsigned scsi_transfer_length(struct scsi_cmnd *scmd) return xfer_len; } -extern void scsi_build_sense(struct scsi_cmnd *scmd, int desc, - u8 key, u8 asc, u8 ascq); - -static inline void scsi_set_sense(struct scsi_cmnd *scmd, int desc, - u8 key, u16 code) -{ - scsi_build_sense(scmd, desc, key, scsi_sense_code_asc(code), - scsi_sense_code_ascq(code)); -} +void scsi_set_sense(struct scsi_cmnd *scmd, int desc, u8 key, u16 code); struct request *scsi_alloc_request(struct request_queue *q, blk_opf_t opf, blk_mq_req_flags_t flags); diff --git a/include/scsi/scsi_common.h b/include/scsi/scsi_common.h index 405512554ee8..88a076c1a137 100644 --- a/include/scsi/scsi_common.h +++ b/include/scsi/scsi_common.h @@ -99,13 +99,7 @@ static inline u8 scsi_sense_ascq(const struct scsi_sense_hdr *sshdr) extern bool scsi_normalize_sense(const u8 *sense_buffer, int sb_len, struct scsi_sense_hdr *sshdr); -extern void scsi_build_sense_buffer(int desc, u8 *buf, u8 key, u8 asc, u8 ascq); - -static inline void scsi_set_sense_buffer(int desc, u8 *buf, u8 key, u16 code) -{ - scsi_build_sense_buffer(desc, buf, key, scsi_sense_code_asc(code), - scsi_sense_code_ascq(code)); -} +void scsi_set_sense_buffer(int desc, u8 *buf, u8 key, u16 code); int scsi_set_sense_information(u8 *buf, int buf_len, u64 info); int scsi_set_sense_field_pointer(u8 *buf, int buf_len, u16 fp, u8 bp, bool cd); -- 2.55.0