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Thu, 06 Aug 2026 12:07:27 -0700 (PDT) X-Received: by 2002:a05:6a20:7285:b0:3c3:7a0a:18a6 with SMTP id adf61e73a8af0-3cb85eea69cmr17032424637.18.1786043246641; Thu, 06 Aug 2026 12:07:26 -0700 (PDT) Received: from [192.168.1.8] ([106.222.231.86]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-315ae6c1f9fsm7932348eec.17.2026.08.06.12.07.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 06 Aug 2026 12:07:26 -0700 (PDT) Message-ID: Date: Fri, 7 Aug 2026 00:37:21 +0530 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 V4 13/14] i3c: mipi-i3c-hci: Factor out i3c_hci_sysdev() To: Adrian Hunter , alexandre.belloni@bootlin.com Cc: Frank.Li@nxp.com, akhilrajeev@nvidia.com, rafael@kernel.org, linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-pm@vger.kernel.org References: <20260806131857.119830-1-adrian.hunter@intel.com> <20260806131857.119830-14-adrian.hunter@intel.com> Content-Language: en-US From: Mukesh Savaliya In-Reply-To: <20260806131857.119830-14-adrian.hunter@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=EYH4hvmC c=1 sm=1 tr=0 ts=6a74db70 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=uB10XSru4U0CyR2DWkO06w==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=QyXUC8HyAAAA:8 a=EUspDBNiAAAA:8 a=pIyxDqSOQZZ-Xg8wykEA:9 a=QEXdDO2ut3YA:10 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-ORIG-GUID: DjDyWOoUEOC4FAxOC02CNNDVvyTSizN7 X-Proofpoint-GUID: DjDyWOoUEOC4FAxOC02CNNDVvyTSizN7 X-Proofpoint-Spam-Info: AW1haW4tMjYwODA2MDE0OSBTYWx0ZWRfX5wOgkTWa2pkb S5g+DeBvtmLlVHoSpS4wl8udqb38IEOmtPczMVhY1L77BM8UD4blvWYZGP1Cz+towPNXVMD/CT9 19K3W9SYicswxSY6QKaGsV04A3AjW+8= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODA2MDE0OSBTYWx0ZWRfX9MnjTy3BKk5F OkKrovyTVCpjojBXGjT4E6nRb1COpWB8Z0XfiMIGy6ImKmhMvfizD1Giaoqf6HFn98yeTMaH+0g tZipKBeIh6qu4lki1+k5i1GCBJ9pzKIK0rJqIMHyslQ/fSHj7K+o4xujbAIohYR/qvbi6Kk0xCd j2DhbNHblcV9qjy/oo36u7kyqnXQ7hanc6RVVX4pEQ8QEOw2BdgH1TFNKjmYy303v3B/FfoxIAJ yc5E9bkGE9PO+aecHeY6Y4Nq7UhmNmiS6vXpxWTrlnH7u0Z7ZVgXSDsLuYUouED3BuFhbi+aedZ wPimSagLx4J6Ct8VTmbvc45CYTMJQsiVX3ocmZb7nu3mtSbs7UJmk9rVi9h287x+5c/aCzM8r0G tO2obl7M0rp33H1f8qZs3fzzUFKm4qWbRDJgrVk+6hGZm3/owBKoF/cVQHipr3BK7GZJrLNJroD qSh6f7dihNUUbOXh5+w== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-06_02,2026-08-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 phishscore=0 suspectscore=0 priorityscore=1501 spamscore=0 clxscore=1015 malwarescore=0 bulkscore=0 impostorscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608060149 On 8/6/2026 6:48 PM, Adrian Hunter wrote: > The MIPI I3C HCI driver needs to identify the underlying system device > used for DMA mapping and PM operations. The logic for determining that > device is currently embedded in the DMA implementation. > > Factor this code out into i3c_hci_sysdev() so it can be shared by other > parts of the driver and keep the device-selection logic in one place. > > The explanatory comment moves with the code, reworked as kernel-doc now > that it documents a function rather than an inline block. > > Signed-off-by: Adrian Hunter > --- Acked-by: Mukesh Savaliya