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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6708d902086sm2137057a12.1.2026.04.13.01.25.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 13 Apr 2026 01:25:54 -0700 (PDT) Message-ID: Date: Mon, 13 Apr 2026 10:25:51 +0200 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 06/35] irqchip/qcom-pdc: Use FIELD_GET() to extract bank index and bit position To: Mukesh Ojha , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: cros-qcom-dts-watchers@chromium.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20260410184124.1068210-1-mukesh.ojha@oss.qualcomm.com> <20260410184124.1068210-7-mukesh.ojha@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260410184124.1068210-7-mukesh.ojha@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=RYWgzVtv c=1 sm=1 tr=0 ts=69dca893 cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=GoGuyCN6GRDGdbe8FcUA:9 a=QEXdDO2ut3YA:10 a=kacYvNCVWA4VmyqE58fU:22 X-Proofpoint-GUID: Imf7gyc8K-wWQg_KbZAQYtvh6XW4cFAu X-Proofpoint-ORIG-GUID: Imf7gyc8K-wWQg_KbZAQYtvh6XW4cFAu X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDEzMDA4MSBTYWx0ZWRfX+b5h3DD3HuD5 93ofEF+Hjb3SMX7hoabcsQSs4aQGt9J/jP23kwL2ByMx0w65YewwFGuwaxVxfQPs0UcPXVHge4Y x7SMkqWk51iQ6e8XvtHfTdCHPXtcmqP6WiPNC8F4NPFKBVKx700wc/+wL7ECUVlj/5V2LkHBaD/ ujl244pHzeVF+EZHCSVPf8W93Lu/vlP5xj8OTTKWBgtOHJzeOsZvI7k+82K6Fl0dFNRmZnGiHJD EoxMRTT2acP88JEDbZ34jMqT9qlTp67caeP0GHcMuJJqd/MlsdrICn7s8Uwo1AxFn6FwDbAQc/+ RYobR/wxFDuCi9rF8EBd3JPBnEJuhj15YjpRBaRpD5VpIz0jtSHk5noJeSbSdQITRfRcR7cT34n aDHWHjWPplx4wuwXeZRqkerSsISbLuB4Lg6dp8MT+FDRVjC7E6MyJ1EG5owTO23vWB7RSMA9zmB Uc9omq8ZrFgHTJ3eVYQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-13_02,2026-04-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 bulkscore=0 spamscore=0 impostorscore=0 phishscore=0 clxscore=1015 suspectscore=0 priorityscore=1501 adultscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604010000 definitions=main-2604130081 On 4/10/26 8:40 PM, Mukesh Ojha wrote: > The IRQ_ENABLE_BANK register is a bank of 32-bit words where each bit > represents one PDC pin. The bank index and bit position within the bank > are encoded in the flat pin number as bits [31:5] and [4:0] respectively. > > Replace the open-coded division and modulo with FIELD_GET() and GENMASK() > to make the bit extraction self-documenting and consistent with the > FIELD_PREP() style already used in the PDC_VERSION() macro. > > Signed-off-by: Mukesh Ojha > --- Reviewed-by: Konrad Dybcio Konrad