From patchwork Mon Aug 10 22:59:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joe Perches X-Patchwork-Id: 11708345 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C137413B6 for ; Mon, 10 Aug 2020 22:59:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9D66720768 for ; Mon, 10 Aug 2020 22:59:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727123AbgHJW7f (ORCPT ); Mon, 10 Aug 2020 18:59:35 -0400 Received: from smtprelay0143.hostedemail.com ([216.40.44.143]:51186 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726634AbgHJW7e (ORCPT ); Mon, 10 Aug 2020 18:59:34 -0400 Received: from filter.hostedemail.com (clb03-v110.bra.tucows.net [216.40.38.60]) by smtprelay05.hostedemail.com (Postfix) with ESMTP id D04F018029D8A; Mon, 10 Aug 2020 22:59:31 +0000 (UTC) X-Session-Marker: 6A6F6540706572636865732E636F6D X-Spam-Summary: 10,1,0,,d41d8cd98f00b204,joe@perches.com,,RULES_HIT:4:41:69:355:379:541:800:960:973:988:989:1260:1311:1314:1345:1359:1431:1437:1461:1515:1605:1730:1747:1777:1792:1801:2198:2199:2393:2538:2539:2559:2562:2693:2736:2902:3138:3139:3140:3141:3142:3865:3866:3867:3868:3870:4321:4559:4605:5007:6117:6119:6261:6755:7903:8603:8957:9121:9592:10007:10954:11026:11473:11657:11658:11914:12043:12219:12291:12296:12297:12438:12555:12679:12683:12895:12986:13138:13231:13894:13972:14394:21080:21324:21433:21451:21611:21627:21740:21795:21939:21990:30029:30034:30051:30054:30067:30074:30079,0,RBL:none,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:,MSBL:0,DNSBL:none,Custom_rules:0:1:0,LFtime:1,LUA_SUMMARY:none X-HE-Tag: route45_251456626fde X-Filterd-Recvd-Size: 19104 Received: from joe-laptop.perches.com (unknown [47.151.133.149]) (Authenticated sender: joe@perches.com) by omf03.hostedemail.com (Postfix) with ESMTPA; Mon, 10 Aug 2020 22:59:30 +0000 (UTC) From: Joe Perches To: James Smart , Dick Kennedy Cc: "James E.J. Bottomley" , "Martin K. Petersen" , linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org Subject: [PATCH 2/2] scsi: lpfc: Add logging functions to reduce object size Date: Mon, 10 Aug 2020 15:59:20 -0700 Message-Id: <9dc4b3349e67a225e26d2d25e261a5b24a3f92b5.1597100152.git.joe@perches.com> X-Mailer: git-send-email 2.26.0 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Make functions from logging macros. Reduces overall object size ~14% (120KB) (x86-64, defconfig, with LPFC) $ size -t drivers/scsi/lpfc/built-in.a.old 888552 8910 2900 900362 dbd0a (TOTALS) $ size -t drivers/scsi/lpfc/built-in.a.new 766757 8910 2900 778567 be147 (TOTALS) Miscellanea: o Add header #ifdef guards where unused in .h files Signed-off-by: Joe Perches --- drivers/scsi/lpfc/Makefile | 2 +- drivers/scsi/lpfc/lpfc.h | 5 ++ drivers/scsi/lpfc/lpfc_attr.h | 5 ++ drivers/scsi/lpfc/lpfc_bsg.h | 6 ++ drivers/scsi/lpfc/lpfc_compat.h | 5 ++ drivers/scsi/lpfc/lpfc_crtn.h | 5 ++ drivers/scsi/lpfc/lpfc_disc.h | 5 ++ drivers/scsi/lpfc/lpfc_hw.h | 5 ++ drivers/scsi/lpfc/lpfc_hw4.h | 5 ++ drivers/scsi/lpfc/lpfc_ids.h | 5 ++ drivers/scsi/lpfc/lpfc_logmsg.c | 112 +++++++++++++++++++++++++++++++ drivers/scsi/lpfc/lpfc_logmsg.h | 72 ++++++-------------- drivers/scsi/lpfc/lpfc_nl.h | 4 ++ drivers/scsi/lpfc/lpfc_nvme.h | 5 ++ drivers/scsi/lpfc/lpfc_scsi.h | 4 ++ drivers/scsi/lpfc/lpfc_sli.h | 5 ++ drivers/scsi/lpfc/lpfc_sli4.h | 5 ++ drivers/scsi/lpfc/lpfc_version.h | 5 ++ 18 files changed, 207 insertions(+), 53 deletions(-) create mode 100644 drivers/scsi/lpfc/lpfc_logmsg.c diff --git a/drivers/scsi/lpfc/Makefile b/drivers/scsi/lpfc/Makefile index 092a971d066b..ebe0d3ddee27 100644 --- a/drivers/scsi/lpfc/Makefile +++ b/drivers/scsi/lpfc/Makefile @@ -33,4 +33,4 @@ obj-$(CONFIG_SCSI_LPFC) := lpfc.o lpfc-objs := lpfc_mem.o lpfc_sli.o lpfc_ct.o lpfc_els.o \ lpfc_hbadisc.o lpfc_init.o lpfc_mbox.o lpfc_nportdisc.o \ lpfc_scsi.o lpfc_attr.o lpfc_vport.o lpfc_debugfs.o lpfc_bsg.o \ - lpfc_nvme.o lpfc_nvmet.o + lpfc_nvme.o lpfc_nvmet.o lpfc_logmsg.o diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index 549adfaa97ce..571f35826947 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -21,6 +21,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC +#define _H_LPFC + #include #include #include @@ -1409,3 +1412,5 @@ static const char *routine(enum enum_name table_key) \ } \ return name; \ } + +#endif diff --git a/drivers/scsi/lpfc/lpfc_attr.h b/drivers/scsi/lpfc/lpfc_attr.h index 9659a8fff971..94a7e2231ec6 100644 --- a/drivers/scsi/lpfc/lpfc_attr.h +++ b/drivers/scsi/lpfc/lpfc_attr.h @@ -21,6 +21,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_ATTR +#define _H_LPFC_ATTR + #define LPFC_ATTR(name, defval, minval, maxval, desc) \ static uint lpfc_##name = defval;\ module_param(lpfc_##name, uint, S_IRUGO);\ @@ -126,3 +129,5 @@ lpfc_vport_param_set(name, defval, minval, maxval)\ lpfc_vport_param_store(name)\ static DEVICE_ATTR(lpfc_##name, S_IRUGO | S_IWUSR,\ lpfc_##name##_show, lpfc_##name##_store) + +#endif diff --git a/drivers/scsi/lpfc/lpfc_bsg.h b/drivers/scsi/lpfc/lpfc_bsg.h index 2dc71243775d..5f64584647db 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.h +++ b/drivers/scsi/lpfc/lpfc_bsg.h @@ -19,6 +19,10 @@ * more details, a copy of which can be found in the file COPYING * * included with this package. * *******************************************************************/ + +#ifndef _H_LPFC_BSG +#define _H_LPFC_BSG + /* bsg definitions * No pointers to user data are allowed, all application buffers and sizes will * derived through the bsg interface. @@ -389,3 +393,5 @@ struct get_trunk_info_req { /* driver only */ #define SLI_CONFIG_NOT_HANDLED 0 #define SLI_CONFIG_HANDLED 1 + +#endif diff --git a/drivers/scsi/lpfc/lpfc_compat.h b/drivers/scsi/lpfc/lpfc_compat.h index 43cf46a3a71f..d6ccde39269a 100644 --- a/drivers/scsi/lpfc/lpfc_compat.h +++ b/drivers/scsi/lpfc/lpfc_compat.h @@ -20,6 +20,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_COMPAT +#define _H_LPFC_COMPAT + /* * This file provides macros to aid compilation in the Linux 2.4 kernel * over various platform architectures. @@ -96,3 +99,5 @@ lpfc_memcpy_from_slim( void *dest, void __iomem *src, unsigned int bytes) } #endif /* __BIG_ENDIAN */ + +#endif diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index 782f6f76f18a..dd8553ecf091 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h @@ -20,6 +20,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_CRTN +#define _H_LPFC_CRTN + typedef int (*node_filter)(struct lpfc_nodelist *, void *); struct fc_rport; @@ -600,3 +603,5 @@ extern int lpfc_enable_nvmet_cnt; extern unsigned long long lpfc_enable_nvmet[]; extern int lpfc_no_hba_reset_cnt; extern unsigned long lpfc_no_hba_reset[]; + +#endif diff --git a/drivers/scsi/lpfc/lpfc_disc.h b/drivers/scsi/lpfc/lpfc_disc.h index 482e4a888dae..9d3f49e007fa 100644 --- a/drivers/scsi/lpfc/lpfc_disc.h +++ b/drivers/scsi/lpfc/lpfc_disc.h @@ -20,6 +20,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_DISC +#define _H_LPFC_DISC + #define FC_MAX_HOLD_RSCN 32 /* max number of deferred RSCNs */ #define FC_MAX_NS_RSP 64512 /* max size NameServer rsp */ #define FC_MAXLOOP 126 /* max devices supported on a fc loop */ @@ -299,3 +302,5 @@ struct lpfc_node_rrq { #define NLP_EVT_DEVICE_RECOVERY 0xc /* Device existence unknown */ #define NLP_EVT_MAX_EVENT 0xd #define NLP_EVT_NOTHING_PENDING 0xff + +#endif diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h index c20034b3101c..c56a9fd0a1eb 100644 --- a/drivers/scsi/lpfc/lpfc_hw.h +++ b/drivers/scsi/lpfc/lpfc_hw.h @@ -20,6 +20,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_HW +#define _H_LPFC_HW + #define FDMI_DID 0xfffffaU #define NameServer_DID 0xfffffcU #define Fabric_Cntl_DID 0xfffffdU @@ -4265,3 +4268,5 @@ lpfc_error_lost_link(IOCB_t *iocbp) #define SETVAR_MLORST 0x103007 #define BPL_ALIGN_SZ 8 /* 8 byte alignment for bpl and mbufs */ + +#endif diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h index c4ba8273a63f..d9e6bf53f520 100644 --- a/drivers/scsi/lpfc/lpfc_hw4.h +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -20,6 +20,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_HW4 +#define _H_LPFC_HW4 + #include /* Macros to deal with bit fields. Each bit field must have 3 #defines @@ -4912,3 +4915,5 @@ struct lpfc_grp_hdr { #define LPFC_FW_DUMP 1 #define LPFC_FW_RESET 2 #define LPFC_DV_RESET 3 + +#endif diff --git a/drivers/scsi/lpfc/lpfc_ids.h b/drivers/scsi/lpfc/lpfc_ids.h index d48414e295a0..2abb7b098a3d 100644 --- a/drivers/scsi/lpfc/lpfc_ids.h +++ b/drivers/scsi/lpfc/lpfc_ids.h @@ -21,6 +21,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_IDS +#define _H_LPFC_IDS + #include const struct pci_device_id lpfc_id_table[] = { @@ -124,3 +127,5 @@ const struct pci_device_id lpfc_id_table[] = { PCI_ANY_ID, PCI_ANY_ID, }, { 0 } }; + +#endif diff --git a/drivers/scsi/lpfc/lpfc_logmsg.c b/drivers/scsi/lpfc/lpfc_logmsg.c new file mode 100644 index 000000000000..37449fb566c4 --- /dev/null +++ b/drivers/scsi/lpfc/lpfc_logmsg.c @@ -0,0 +1,112 @@ +#include +#include +#include +#include +#include + +#include + +#include "lpfc_hw4.h" +#include "lpfc_hw.h" +#include "lpfc_sli.h" +#include "lpfc_sli4.h" +#include "lpfc_nl.h" +#include "lpfc_disc.h" +#include "lpfc.h" +#include "lpfc_logmsg.h" + +/* generate message by verbose log setting or severity */ +void lpfc_vlog_msg(struct lpfc_vport *vport, + const char *level, uint32_t mask, + const char *fmt, ...) +{ + if ((mask & vport->cfg_log_verbose) || level[1] <= '4') { + struct va_format vaf; + va_list args; + + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; + + dev_printk(level, &vport->phba->pcidev->dev, + "%d:(%d):%pV", + vport->phba->brd_no, vport->vpi, &vaf); + + va_end(args); + } +} + +void lpfc_printf_vlog(struct lpfc_vport *vport, + const char *level, uint32_t mask, + const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; + + if ((mask & vport->cfg_log_verbose) || level[1] <= '3') { + if (mask & LOG_TRACE_EVENT) + lpfc_dmp_dbg(vport->phba); + dev_printk(level, &vport->phba->pcidev->dev, + "%d:(%d):%pV", + vport->phba->brd_no, vport->vpi, &vaf); + } else if (!vport->cfg_log_verbose) { + lpfc_dbg_print(vport->phba, + "%d:(%d):%pV", + vport->phba->brd_no, vport->vpi, &vaf); + } + + va_end(args); +} + +void lpfc_log_msg(struct lpfc_hba *phba, + const char *level, uint32_t mask, + const char *fmt, ...) +{ + uint32_t log_verbose = phba->pport ? + phba->pport->cfg_log_verbose : + phba->cfg_log_verbose; + + if ((mask & log_verbose) || level[1] <= '4') { + struct va_format vaf; + va_list args; + + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; + + dev_printk(level, &phba->pcidev->dev, + "%d:%pV", phba->brd_no, &vaf); + + va_end(args); + } +} + +void lpfc_printf_log(struct lpfc_hba *phba, + const char *level, uint32_t mask, + const char *fmt, ...) +{ + uint32_t log_verbose = phba->pport ? + phba->pport->cfg_log_verbose : + phba->cfg_log_verbose; + struct va_format vaf; + va_list args; + + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; + + if ((mask & log_verbose) || level[1] <= '3') { + if (mask & LOG_TRACE_EVENT) + lpfc_dmp_dbg(phba); + dev_printk(level, &phba->pcidev->dev, + "%d:%pV", phba->brd_no, &vaf); + } else if (!phba->cfg_log_verbose) { + lpfc_dbg_print(phba, "%d:%pV", phba->brd_no, &vaf); + } + + va_end(args); +} diff --git a/drivers/scsi/lpfc/lpfc_logmsg.h b/drivers/scsi/lpfc/lpfc_logmsg.h index c57adcdda258..2ff412cb6702 100644 --- a/drivers/scsi/lpfc/lpfc_logmsg.h +++ b/drivers/scsi/lpfc/lpfc_logmsg.h @@ -20,6 +20,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_LOGMSG +#define _H_LPFC_LOGMSG + #define LOG_ELS 0x00000001 /* ELS events */ #define LOG_DISCOVERY 0x00000002 /* Link discovery events */ #define LOG_MBOX 0x00000004 /* Mailbox events */ @@ -52,56 +55,21 @@ __printf(2, 3) void lpfc_dbg_print(struct lpfc_hba *phba, const char *fmt, ...); /* generate message by verbose log setting or severity */ -#define lpfc_vlog_msg(vport, level, mask, fmt, ...) \ -do { \ - if (((mask) & (vport)->cfg_log_verbose) || (level[1] <= '4')) \ - dev_printk(level, &((vport)->phba->pcidev)->dev, \ - "%d:(%d):" fmt, \ - (vport)->phba->brd_no, vport->vpi, \ - ##__VA_ARGS__); \ -} while (0) - -#define lpfc_log_msg(phba, level, mask, fmt, ...) \ -do { \ - uint32_t log_verbose = (phba)->pport ? \ - (phba)->pport->cfg_log_verbose : \ - (phba)->cfg_log_verbose; \ - if (((mask) & log_verbose) || (level[1] <= '4')) \ - dev_printk(level, &((phba)->pcidev)->dev, \ - "%d:" fmt, \ - phba->brd_no, ##__VA_ARGS__); \ -} while (0) - -#define lpfc_printf_vlog(vport, level, mask, fmt, ...) \ -do { \ - if (((mask) & (vport)->cfg_log_verbose) || (level[1] <= '3')) { \ - if ((mask) & LOG_TRACE_EVENT) \ - lpfc_dmp_dbg((vport)->phba); \ - dev_printk(level, &((vport)->phba->pcidev)->dev, \ - "%d:(%d):" fmt, \ - (vport)->phba->brd_no, vport->vpi, \ - ##__VA_ARGS__); \ - } else if (!(vport)->cfg_log_verbose) { \ - lpfc_dbg_print((vport)->phba, \ - "%d:(%d):" fmt, \ - (vport)->phba->brd_no, (vport)->vpi, \ - ##__VA_ARGS__); \ - } \ -} while (0) +__printf(4, 5) +void lpfc_vlog_msg(struct lpfc_vport *vport, + const char *level, uint32_t mask, + const char *fmt, ...); +__printf(4, 5) +void lpfc_printf_vlog(struct lpfc_vport *vport, + const char *level, uint32_t mask, + const char *fmt, ...); +__printf(4, 5) +void lpfc_log_msg(struct lpfc_hba *phba, + const char *level, uint32_t mask, + const char *fmt, ...); +__printf(4, 5) +void lpfc_printf_log(struct lpfc_hba *phba, + const char *level, uint32_t mask, + const char *fmt, ...); -#define lpfc_printf_log(phba, level, mask, fmt, ...) \ -do { \ - uint32_t log_verbose = (phba)->pport ? \ - (phba)->pport->cfg_log_verbose : \ - (phba)->cfg_log_verbose; \ - if (((mask) & log_verbose) || (level[1] <= '3')) { \ - if ((mask) & LOG_TRACE_EVENT) \ - lpfc_dmp_dbg(phba); \ - dev_printk(level, &((phba)->pcidev)->dev, \ - "%d:" fmt, \ - phba->brd_no, ##__VA_ARGS__); \ - } else if (!(phba)->cfg_log_verbose) { \ - lpfc_dbg_print(phba, "%d:" fmt, \ - phba->brd_no, ##__VA_ARGS__); \ - } \ -} while (0) +#endif diff --git a/drivers/scsi/lpfc/lpfc_nl.h b/drivers/scsi/lpfc/lpfc_nl.h index 95d60ab5ebf9..eefbcd032dfe 100644 --- a/drivers/scsi/lpfc/lpfc_nl.h +++ b/drivers/scsi/lpfc/lpfc_nl.h @@ -20,6 +20,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_NL +#define _H_LPFC_NL + /* Event definitions for RegisterForEvent */ #define FC_REG_LINK_EVENT 0x0001 /* link up / down events */ #define FC_REG_RSCN_EVENT 0x0002 /* RSCN events */ @@ -179,3 +182,4 @@ struct temp_event { uint32_t data; }; +#endif diff --git a/drivers/scsi/lpfc/lpfc_nvme.h b/drivers/scsi/lpfc/lpfc_nvme.h index 4a4c3f780e1f..09696510c3b3 100644 --- a/drivers/scsi/lpfc/lpfc_nvme.h +++ b/drivers/scsi/lpfc/lpfc_nvme.h @@ -21,6 +21,9 @@ * included with this package. * ********************************************************************/ +#ifndef _H_LPFC_NVME +#define _H_LPFC_NVME + #include #include #include @@ -254,3 +257,5 @@ int __lpfc_nvme_xmt_ls_rsp(struct lpfc_async_xchg_ctx *axchg, struct lpfc_wcqe_complete *wcqe)); void __lpfc_nvme_xmt_ls_rsp_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe, struct lpfc_wcqe_complete *wcqe); + +#endif diff --git a/drivers/scsi/lpfc/lpfc_scsi.h b/drivers/scsi/lpfc/lpfc_scsi.h index f76667b7da7b..7115a3fb6acf 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.h +++ b/drivers/scsi/lpfc/lpfc_scsi.h @@ -20,6 +20,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_SCSI +#define _H_LPFC_SCSI + #include struct lpfc_hba; @@ -147,3 +150,4 @@ struct lpfc_scsicmd_bkt { /* For sysfs/debugfs tmp string max len */ #define LPFC_MAX_SCSI_INFO_TMP_LEN 79 +#endif diff --git a/drivers/scsi/lpfc/lpfc_sli.h b/drivers/scsi/lpfc/lpfc_sli.h index 93d976ea8c5d..f24f875e1fe8 100644 --- a/drivers/scsi/lpfc/lpfc_sli.h +++ b/drivers/scsi/lpfc/lpfc_sli.h @@ -20,6 +20,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_SLI +#define _H_LPFC_SLI + #if defined(CONFIG_DEBUG_FS) && !defined(CONFIG_SCSI_LPFC_DEBUG_FS) #define CONFIG_SCSI_LPFC_DEBUG_FS #endif @@ -449,3 +452,5 @@ struct lpfc_io_buf { uint64_t ts_data_io; #endif }; + +#endif diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h index a966cdeb52ee..9096b2c941e7 100644 --- a/drivers/scsi/lpfc/lpfc_sli4.h +++ b/drivers/scsi/lpfc/lpfc_sli4.h @@ -20,6 +20,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_SLI4 +#define _H_LPFC_SLI4 + #include #include @@ -1160,3 +1163,5 @@ static inline void *lpfc_sli4_qe(struct lpfc_queue *q, uint16_t idx) return q->q_pgs[idx / q->entry_cnt_per_pg] + (q->entry_size * (idx % q->entry_cnt_per_pg)); } + +#endif diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h index 20adec4387f0..259c4a72db74 100644 --- a/drivers/scsi/lpfc/lpfc_version.h +++ b/drivers/scsi/lpfc/lpfc_version.h @@ -20,6 +20,9 @@ * included with this package. * *******************************************************************/ +#ifndef _H_LPFC_VERSION +#define _H_LPFC_VERSION + #define LPFC_DRIVER_VERSION "12.8.0.3" #define LPFC_DRIVER_NAME "lpfc" @@ -35,3 +38,5 @@ #define LPFC_COPYRIGHT "Copyright (C) 2017-2019 Broadcom. All Rights " \ "Reserved. The term \"Broadcom\" refers to Broadcom Inc. " \ "and/or its subsidiaries." + +#endif