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Tue, 16 Jan 2024 21:38:49 GMT Received: from smtpav01.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A30145804B; Tue, 16 Jan 2024 21:38:48 +0000 (GMT) Received: from smtpav01.wdc07v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8250858055; Tue, 16 Jan 2024 21:38:47 +0000 (GMT) Received: from [9.61.126.152] (unknown [9.61.126.152]) by smtpav01.wdc07v.mail.ibm.com (Postfix) with ESMTP; Tue, 16 Jan 2024 21:38:47 +0000 (GMT) Message-ID: <92007644-72e3-4312-b9e9-e93e5142e090@linux.ibm.com> Date: Tue, 16 Jan 2024 13:38:46 -0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 25/42] drivers/scsi/ibmvscsi: Convert snprintf to sysfs_emit Content-Language: en-US To: Li Zhijian , linux-kernel@vger.kernel.org Cc: Michael Ellerman , Nicholas Piggin , Christophe Leroy , "Aneesh Kumar K.V" , "Naveen N. Rao" , "James E.J. Bottomley" , "Martin K. Petersen" , linux-scsi@vger.kernel.org, linuxppc-dev@lists.ozlabs.org References: <20240116041129.3937800-1-lizhijian@fujitsu.com> <20240116045151.3940401-1-lizhijian@fujitsu.com> <20240116045151.3940401-23-lizhijian@fujitsu.com> From: Tyrel Datwyler In-Reply-To: <20240116045151.3940401-23-lizhijian@fujitsu.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: T9F9F6QalnDwMMGJCSEfB4HU9ZM759gq X-Proofpoint-ORIG-GUID: s4AnZKTFZA-kPfDCUxWgqMxp7_K2Rqb- X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-16_12,2024-01-16_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 phishscore=0 mlxlogscore=888 clxscore=1011 priorityscore=1501 lowpriorityscore=0 bulkscore=0 impostorscore=0 spamscore=0 adultscore=0 mlxscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2401160170 On 1/15/24 20:51, Li Zhijian wrote: > Per filesystems/sysfs.rst, show() should only use sysfs_emit() > or sysfs_emit_at() when formatting the value to be returned to user space. > > coccinelle complains that there are still a couple of functions that use > snprintf(). Convert them to sysfs_emit(). > >> ./drivers/scsi/ibmvscsi/ibmvfc.c:3483:8-16: WARNING: please use sysfs_emit >> ./drivers/scsi/ibmvscsi/ibmvfc.c:3493:8-16: WARNING: please use sysfs_emit >> ./drivers/scsi/ibmvscsi/ibmvfc.c:3503:8-16: WARNING: please use sysfs_emit >> ./drivers/scsi/ibmvscsi/ibmvfc.c:3513:8-16: WARNING: please use sysfs_emit >> ./drivers/scsi/ibmvscsi/ibmvfc.c:3522:8-16: WARNING: please use sysfs_emit >> ./drivers/scsi/ibmvscsi/ibmvfc.c:3530:8-16: WARNING: please use sysfs_emit > > No functional change intended > > CC: Tyrel Datwyler > CC: Michael Ellerman > CC: Nicholas Piggin > CC: Christophe Leroy > CC: "Aneesh Kumar K.V" > CC: "Naveen N. Rao" > CC: "James E.J. Bottomley" > CC: "Martin K. Petersen" > CC: linux-scsi@vger.kernel.org > CC: linuxppc-dev@lists.ozlabs.org > Signed-off-by: Li Zhijian > --- Acked-by: Tyrel Datwyler