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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6407b392d5dsm9361015a12.15.2025.11.03.01.47.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 03 Nov 2025 01:47:16 -0800 (PST) Message-ID: <02cc6e0c-5145-49d2-abea-fe4a951ff518@oss.qualcomm.com> Date: Mon, 3 Nov 2025 10:47:14 +0100 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 v3 01/25] interconnect: qcom: icc-rpmh: convert link_nodes to dynamic array To: Dmitry Baryshkov , Georgi Djakov , Bjorn Andersson Cc: linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org References: <20251031-rework-icc-v3-0-0575304c9624@oss.qualcomm.com> <20251031-rework-icc-v3-1-0575304c9624@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251031-rework-icc-v3-1-0575304c9624@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: d1aCQxSZ_MHJeumImwhrPtBCDLXnmMQY X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTAzMDA4OCBTYWx0ZWRfXzAHKp9ZdD3us 3XXsNhY2a4uGQucr5V15+zhtxTLTHQoQ+MUvLDViCdOmFIpbcTuFl9tkSc8Jg/yKtexLoG0QqrY iPeHfaXHUxHqYJWPmtWkFxoPLGNDqkVA08g9MdZDemFkpa44OqDD1SBnvLPDprEWcr7gjMvLkwx m1fRm1oAicDZfL/12lUjJ/BKX0bJhseJlGFxQBHImuggeEgumW7f6/FTti/c9QZ8CfxyCCqCd7X sP7Re0HzkmDQ4ZA62oaVOBjVVFsPNvPAJKD61C7A2AFrGyCkNjC7igcox8+fTfY5vp6AmvGjD71 sPTQ14l+0BWSjFPj+kavAn/8sxV9R4SOsClx4pVQrrQ0Exv/shrGkj/c794B7s8N3wL5DpQ5gAQ XVgyWjoswV0ZRpiSEz2rrTzLZLtm8g== X-Authority-Analysis: v=2.4 cv=ZZEQ98VA c=1 sm=1 tr=0 ts=69087a26 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=pb1RGRiFvkXHE0IyWJsA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-GUID: d1aCQxSZ_MHJeumImwhrPtBCDLXnmMQY 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=2025-11-03_01,2025-10-29_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 spamscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 bulkscore=0 impostorscore=0 suspectscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511030088 On 10/31/25 3:45 PM, Dmitry Baryshkov wrote: > Declaring link_nodes as a double-pointer results in a syntax sugar in > the interconnect driver to typecast the array. Change the type of > link_nodes field to the array to remove the need for the extra typecast. > > Signed-off-by: Dmitry Baryshkov > --- [...] > static struct qcom_icc_bcm bcm_acv = { > diff --git a/drivers/interconnect/qcom/icc-rpmh.h b/drivers/interconnect/qcom/icc-rpmh.h > index 307f48412563690049e944907bd80500f263f738..b72939cceba38e92154f6af5a93149337fa13479 100644 > --- a/drivers/interconnect/qcom/icc-rpmh.h > +++ b/drivers/interconnect/qcom/icc-rpmh.h > @@ -98,7 +98,6 @@ struct qcom_icc_node { > const char *name; > u16 links[MAX_LINKS]; > u16 id; > - struct qcom_icc_node **link_nodes; > struct icc_node *node; > u16 num_links; > u16 channels; > @@ -108,6 +107,7 @@ struct qcom_icc_node { > struct qcom_icc_bcm *bcms[MAX_BCM_PER_NODE]; > size_t num_bcms; > const struct qcom_icc_qosbox *qosbox; > + struct qcom_icc_node *link_nodes[]; __counted_by(num_links); Konrad