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Wysocki" , Andy Shevchenko , "Mario Limonciello (AMD)" , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pci@vger.kernel.org, platform-driver-x86@vger.kernel.org, ibm-acpi-devel@lists.sourceforge.net Cc: "Rafael J. Wysocki" , Len Brown , Mika Westerberg , Andi Shyti , Bjorn Helgaas , Henrique de Moraes Holschuh , Mark Pearson , "Derek J. Clark" , Hans de Goede Subject: [PATCH v2 0/6] ACPI: Introduce and use acpi_dev_is_video_device() helper Date: Tue, 14 Jul 2026 20:53:39 +0200 Message-ID: <20260714185915.865396-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit There are a few users that open code functionality of matching a given device against ACPI video device IDs. The current approach duplicates ID table along with the matching code. Consolidate it under the acpi_dev_is_video_device() helper's hood. Supposed to go via ACPI tree, please ack. Changelog v2: - rebased on top of the latest code base - renamed helper and changed its prototype (Rafael, Mika) - added tag (Wolfram) - added patch to change scan.c as well v1: 20220630212819.42958-1-andriy.shevchenko@linux.intel.com Andy Shevchenko (6): ACPI: utils: Introduce acpi_dev_is_video_device() helper ACPI: scan: Convert to use acpi_dev_is_video_device() helper ACPI: video: Convert to use acpi_dev_is_video_device() helper i2c: acpi: Convert to use acpi_dev_is_video_device() helper PCI/VGA: Convert to use acpi_dev_is_video_device() helper platform/x86: thinkpad_acpi: Convert to use acpi_dev_is_video_device() helper drivers/acpi/scan.c | 4 +++- drivers/acpi/utils.c | 17 +++++++++++++++++ drivers/acpi/video_detect.c | 7 +------ drivers/i2c/i2c-core-acpi.c | 15 +++++---------- drivers/pci/vgaarb.c | 4 +--- drivers/platform/x86/lenovo/thinkpad_acpi.c | 2 +- include/linux/acpi.h | 1 + 7 files changed, 29 insertions(+), 21 deletions(-) -- 2.50.1