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Bottomley" , "Martin K. Petersen" , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, YueHaibing Subject: Re: [PATCH] scsi: lpfc: Avoid unused function warnings From: "Martin K. Petersen" Organization: Oracle Corporation References: <20190606052421.103469-1-natechancellor@gmail.com> Date: Thu, 06 Jun 2019 17:55:16 -0400 In-Reply-To: <20190606052421.103469-1-natechancellor@gmail.com> (Nathan Chancellor's message of "Wed, 5 Jun 2019 22:24:21 -0700") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9280 signatures=668687 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=986 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1906060148 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9280 signatures=668687 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1906060148 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Nathan, > When building powerpc pseries_defconfig or powernv_defconfig: > > drivers/scsi/lpfc/lpfc_nvmet.c:224:1: error: unused function > 'lpfc_nvmet_get_ctx_for_xri' [-Werror,-Wunused-function] > drivers/scsi/lpfc/lpfc_nvmet.c:246:1: error: unused function > 'lpfc_nvmet_get_ctx_for_oxid' [-Werror,-Wunused-function] > > These functions are only compiled when CONFIG_NVME_TARGET_FC is enabled. > Use that same condition so there is no more warning. While the fixes > commit did not introduce these functions, it caused these warnings. Applied to 5.3/scsi-queue, thanks! -- Martin K. Petersen Oracle Linux Engineering