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Wed, 10 Dec 2025 22:20:56 -0800 (PST) X-Google-Smtp-Source: AGHT+IH6+rtMSx1jj4c1CLS4mg+VkC/MYsYdnUQDFMI59fT7NRENzX5kAbQlIUO3MPVG5cnDe3Y+Bw== X-Received: by 2002:a17:90b:3808:b0:33e:2d0f:479b with SMTP id 98e67ed59e1d1-34a72808e70mr5353568a91.6.1765434055674; Wed, 10 Dec 2025 22:20:55 -0800 (PST) Received: from [10.239.133.66] ([114.94.8.21]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-34a926b1a88sm342683a91.2.2025.12.10.22.20.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 10 Dec 2025 22:20:55 -0800 (PST) Message-ID: <12888de0-1475-46a7-a594-bf7166227eee@oss.qualcomm.com> Date: Thu, 11 Dec 2025 14:20:48 +0800 Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] remoteproc: imx_rproc: Use strstarts for "rsc-table" check To: Shenwei Wang , Bjorn Andersson , Mathieu Poirier , Shawn Guo , Sascha Hauer Cc: Pengutronix Kernel Team , Fabio Estevam , linux-remoteproc@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-imx@nxp.com, zhongqiu.han@oss.qualcomm.com References: <20251208233302.684139-1-shenwei.wang@nxp.com> Content-Language: en-US From: Zhongqiu Han In-Reply-To: <20251208233302.684139-1-shenwei.wang@nxp.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=At7jHe9P c=1 sm=1 tr=0 ts=693a62c8 cx=c_pps a=RP+M6JBNLl+fLTcSJhASfg==:117 a=Uz3yg00KUFJ2y2WijEJ4bw==:17 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=8AirrxEcAAAA:8 a=EUspDBNiAAAA:8 a=2dfgorC2ZuphLwAT5hIA:9 a=QEXdDO2ut3YA:10 a=zgiPjhLxNE0A:10 a=iS9zxrgQBfv6-_F4QbHw:22 a=ST-jHhOKWsTCqRlWije3:22 X-Proofpoint-ORIG-GUID: 0wM2uw3EggdyDXLnz0MWteCK_00Ov1bn X-Proofpoint-GUID: 0wM2uw3EggdyDXLnz0MWteCK_00Ov1bn X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjExMDA0NCBTYWx0ZWRfX/vgdaGtHxFcE 7DIjs2/7j8+ahBDgUodOQVEHfcFLGG96thdVm0XrWQs2R18rGgHe7iBaXBDmXpjKgTnqG0gddOS rKgVORe+D9Za0+iqv3cANpE589ZgpY7kkGMT2a0QjcHtJ0BOZSUZfToy6JnOjqH6tfgIT2vfDFQ lxOcMYI+g0yGEqZkE7VVWLiS7U1WCFa3SPJ8rzt5Qu4q7/3kkP+usg0dZtxA8mQ7yERhmbcF3aU pTNLNNtqpKPNcI2V+oyewsLc07HGm6GG761jgDahJgnesx8JCuIPhIVJGbzNi4RS1BtvQ8eDfbp ODBg3N0t4Jg3Pyu619Ch21BetH4cA1EVinsrlj4LcBLQBgJtJcpNb17pamuOjjF33LiU7oO/0Sv vZonH5sE6GeoTxyFug2nWuf5DEKQOw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-10_03,2025-12-09_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 clxscore=1015 bulkscore=0 priorityscore=1501 phishscore=0 impostorscore=0 spamscore=0 lowpriorityscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2512110044 On 12/9/2025 7:33 AM, Shenwei Wang wrote: > The resource name may include an address suffix, for example: > rsc-table@1fff8000. > > To handle such cases, use strstarts() instead of strcmp() when checking > for "rsc-table". > > Signed-off-by: Shenwei Wang Reviewed-by: Zhongqiu Han > --- > drivers/remoteproc/imx_rproc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c > index 3be8790c14a2..33f21ab24c92 100644 > --- a/drivers/remoteproc/imx_rproc.c > +++ b/drivers/remoteproc/imx_rproc.c > @@ -694,7 +694,7 @@ static int imx_rproc_addr_init(struct imx_rproc *priv, > } > priv->mem[b].sys_addr = res.start; > priv->mem[b].size = resource_size(&res); > - if (!strcmp(res.name, "rsc-table")) > + if (strstarts(res.name, "rsc-table")) > priv->rsc_table = priv->mem[b].cpu_addr; > b++; > } -- Thx and BRs, Zhongqiu Han