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([88.201.206.17]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-afe4936a335sm766732666b.114.2025.08.26.03.30.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Aug 2025 03:30:19 -0700 (PDT) From: Artem Shimko X-Google-Original-From: Artem Shimko To: dmaengine@vger.kernel.org Cc: Artem Shimko , linux-kernel@vger.kernel.org, vkoul@kernel.org, eugeniy.paltsev@synopsys.com Subject: [PATCH 0/1] drivers: dma: change pm registration for dw-axi-dmac-platform's suspend Date: Tue, 26 Aug 2025 13:30:14 +0300 Message-ID: <20250826103017.1891990-1-a.shimko@yadro.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Artem Shimko The SET_RUNTIME_PM_OPS macro has been deprecated in favor of DEFINE_RUNTIME_DEV_PM_OPS which provides equivalent functionality while also supporting system suspend mode. This change modernizes the power management implementation by: 1. Replacing SET_RUNTIME_PM_OPS with DEFINE_RUNTIME_DEV_PM_OPS 2. Removing wrapper runtime suspend/resume functions 3. Adding __maybe_unused attribute to PM functions 4. Converting direct chip access to device-based access in PM functions 5. Using pm_ptr() for PM ops pointer registration The refactoring maintains all existing functionality while improving code maintainability and following current kernel best practices. Artem Shimko (1): drivers: dma: change pm registration for dw-axi-dmac-platform's suspend .../dma/dw-axi-dmac/dw-axi-dmac-platform.c | 31 ++++++------------- 1 file changed, 9 insertions(+), 22 deletions(-) -- 2.43.0