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Sun, 07 Dec 2025 23:08:34 -0800 (PST) X-Google-Smtp-Source: AGHT+IGGWRBD4V8JHyA/GcqxpCyzDbxDkWZj0rh1476foDQID2Nz2CNPRb5T/1mOwu9CQt2+VHqTTw== X-Received: by 2002:a05:6a00:1a90:b0:7ad:386e:3b6d with SMTP id d2e1a72fcca58-7e8c3628762mr5743404b3a.21.1765177714267; Sun, 07 Dec 2025 23:08:34 -0800 (PST) Received: from [10.204.86.50] ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7e2adc5c17esm11991962b3a.34.2025.12.07.23.08.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 07 Dec 2025 23:08:33 -0800 (PST) Message-ID: <2c7d183d-1e1d-4789-b799-5b0f02c4921c@oss.qualcomm.com> Date: Mon, 8 Dec 2025 12:38:27 +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 v5 2/4] misc: fastrpc: Rename phys to dma_addr for clarity To: Dmitry Baryshkov Cc: kpallavi@qti.qualcomm.com, srini@kernel.org, amahesh@qti.qualcomm.com, arnd@arndb.de, gregkh@linuxfoundation.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, quic_bkumar@quicinc.com, ekansh.gupta@oss.qualcomm.com, linux-kernel@vger.kernel.org, quic_chennak@quicinc.com, dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, jingyi.wang@oss.qualcomm.com, aiqun.yu@oss.qualcomm.com, ktadakam@qti.qualcomm.com References: <20251202060628.1869967-1-kumari.pallavi@oss.qualcomm.com> <20251202060628.1869967-3-kumari.pallavi@oss.qualcomm.com> Content-Language: en-US From: Kumari Pallavi In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: DiygZ1tN0d-lG3ngqzUamjhaLqYADRyV X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjA4MDA1OSBTYWx0ZWRfX0fNJIIOX/+wt 8raLJrNQMDs95+rh0Ie8zNP4dgMmUxFw7VUExgAYUF7ROgH60pjcVHf79bMVHTMYZhW1060xWkI 0YcmfeH/IIlWklHr7wZjgcOD3LwRp1qTIDSJvG0f6/Os2SvSAdzvvcuZ5ODuDLLf3WsTS1S5x9G xjBVFDL+xzudpwxl/sN4CnzxHQ/rpwFZFzy9OzhfPkvoekAuJLWpMMe0kYkdP0ec9LFh6UQM9rI 6fXnaDYdFOq/FAxGB8WmV0TV8xA83cKq8Qz3EhLgJskeRQbV4aMOgvxeYsersErBmJiCZIZyc2h autj3nm9MCX6RhlsPyuzqMQoS04zkm2oEHz+PXSfNlw9EZMOp6wFMH4pKMA2QQn684q73mhMwT8 W0HQVOrDkMgQekEfge834stvsaMZOQ== X-Proofpoint-ORIG-GUID: DiygZ1tN0d-lG3ngqzUamjhaLqYADRyV X-Authority-Analysis: v=2.4 cv=NsHcssdJ c=1 sm=1 tr=0 ts=69367973 cx=c_pps a=mDZGXZTwRPZaeRUbqKGCBw==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=TGxxbsFBFhonqYEHZgkA:9 a=QEXdDO2ut3YA:10 a=zc0IvFSfCIW2DFIPzwfm:22 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=2025-12-06_02,2025-12-04_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 clxscore=1015 phishscore=0 priorityscore=1501 malwarescore=0 spamscore=0 impostorscore=0 lowpriorityscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2512080059 On 12/6/2025 7:56 AM, Dmitry Baryshkov wrote: > On Tue, Dec 02, 2025 at 11:36:26AM +0530, Kumari Pallavi wrote: >> Update all references of buf->phys and map->phys to buf->dma_addr and >> map->dma_addr to accurately represent that these fields store DMA >> addresses, not physical addresses. This change improves code clarity >> and aligns with kernel conventions for dma_addr_t usage. > > Please _start_ by describing the problem or the issue the patch is > trying to solve. > ACK Thanks, Pallavi >> >> Signed-off-by: Kumari Pallavi >> --- >> drivers/misc/fastrpc.c | 77 ++++++++++++++++++++++-------------------- >> 1 file changed, 41 insertions(+), 36 deletions(-) >> >