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[151.243.208.241]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5b8b57c3d46sm978675e87.19.2026.09.16.07.36.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Sep 2026 07:36:57 -0700 (PDT) From: Maria Lisina Subject: [PATCH v6 0/4] mfd: intel-lpss: Clean up and modernize DebugFS usage Date: Wed, 16 Sep 2026 19:36:38 +0500 Message-Id: <20260916-intel-lpss-debugfs-v6-0-5c118ac430ed@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAHapqmoC/4XOTW7CMBAF4Ksgr2vk8R9xV70H6sJ2ZoKlkKAYo lYod+/AKgJUlu9J8725iopTwSo+N1cx4VxqGQcO/mMj8iEOHcrSchZaaa8CGFmGM/ayP9UqW0y XjqpEIuMa1YIOTvDhaUIqP3d0/835UOp5nH7vGzPc2n+5GSTIxpickieiHL66Yyz9No9HceNm/ Z7QTESIliK5nL15JMx7wjABqUGdgFQI+pGwa8K+JCwTClOjMe4y4NMXbk34l4RjgseDI2es8rs 1sSzLH25I+SjAAQAA X-Change-ID: 20260913-intel-lpss-debugfs-eff3580d1295 To: Andy Shevchenko , Lee Jones Cc: mfd@lists.linux.dev, linux-kernel@vger.kernel.org, Maria Lisina X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1721; i=sekoohaka.sarisan@gmail.com; h=from:subject:message-id; bh=b97ne6nhN+rwutKANWXyAqfnCEh//QNELGpWYJAeRek=; b=owEBbQKS/ZANAwAKARPrfuqZo5+iAcsmYgBqqqmHBCfjZAaIA4SzJMoWSnG83WfdJZnciwpqu K0t3Eh2rxCJAjMEAAEKAB0WIQQ8HZKKOdqg5DRiM0sT637qmaOfogUCaqqphwAKCRAT637qmaOf okBhD/49kjJF9RwBA9tZs5HafTCdhYaTPsadml8l3G1KqZ+H8eWrLdlTmu4vv/nZ3bshhGCdJuj ADX3iraFBVOKj/WLyq+ueUeQe7s77gi0q/zs8kAshR2Pf4Gt5AZD+cqZZTV/se+fRumNBo0y72g 0nDQnu8zZ7O+U8QuMWgs8bA656Quzij8mAE0wTJDPOTZNOzzxyM7/XOgebunL5mGVzGfeczNX2s HBzVfjtBc0c8yoqq8nxnteOKiLurGx9BadLpYp0s5NPZ9LBAoCuydq2evJuJ+Ku8MQYxwcoVB44 qVPVn5t/pt4dZZnXFDP7oIrBae3YuwefBKG6vUO5w4w0apnHmwT3VLh5pkFAsaSFxYVB0oFHG96 BUOy3KZGACXfAFTeXbLoSM1dQ5zaF53bUciWUxL+yoQfpSTPYIHK99d/1G+NEkGPXk5CTG6svDP BiTkfDz5DPUWZUNU8ZoVQPLRfu8H3WVjEijPqVCf8P9SnOargRKwm3KtPcIH1TBWrg9SMts4QC7 6jlYZ0JbaTiJs4wOR9yEGCeQeNcf9868TaDG0nTvqNxydiWWn9WWPxk7KlCMfYXqLS1dE9lADGR 5z4A2gm6gn7SYyD/NcxnwFIkHx83oiDO0ND9+wH7lI3undFR/AC0bLB+PKiJTTpGD8rfsXdFn4d 3bMKV6XEElbF9DA== X-Developer-Key: i=sekoohaka.sarisan@gmail.com; a=openpgp; fpr=3C1D928A39DAA0E43462334B13EB7EEA99A39FA2 This series cleans up DebugFS code, modernizes it by replacing obsoleted macros and removes redundant error checking. Signed-off-by: Maria Lisina --- Changes in v6: - Split each logical change into an individual patch. - Link to v5: https://lore.kernel.org/r/20260916-intel-lpss-debugfs-v5-1-99295f534067@gmail.com Changes in v5: - Changed the goal of the patch to DebugFS modernization. - Refactored intel_lpss_debugfs_add() into a void function. - Removed deprecated macros and functions. - Removed dmesg message completely. - Link to v4: https://lore.kernel.org/r/20260914-intel-lpss-debugfs-v4-1-0eb82ea7c1e3@gmail.com Changes in v4: - Keep the dmesg messages, instead check whether DebugFS is initialized - Link to v3: https://lore.kernel.org/r/20260913-intel-lpss-debugfs-v3-1-1b8e2b1f0992@gmail.com Changes in v3: - Fixed commit name and description. - Link to v2: https://lore.kernel.org/r/20260913-intel-lpss-debugfs-v2-1-a1a4faf5cc63@gmail.com Changes in v2: - Fixed function name in comment section. - Link to v1: https://lore.kernel.org/r/20260913-intel-lpss-debugfs-v1-1-833cbb6fffc9@gmail.com --- Maria Lisina (4): mfd: intel-lpss: Remove redundant DebugFS error check mfd: intel-lpss: Use plain octal values for file permissions mfd: intel-lpss: Remove extra DebugFS dentry mfd: intel-lpss: Switch to debugfs_remove() drivers/mfd/intel-lpss.c | 28 +++++++++++----------------- 1 file changed, 11 insertions(+), 17 deletions(-) --- base-commit: 2f0c1cf72f4682178506f513bbf015e591b1aa4a change-id: 20260913-intel-lpss-debugfs-eff3580d1295 Best regards, -- Maria Lisina