Hans de Goede b5f0943001 platform/x86: dell-uart-backlight: Use acpi_video_get_backlight_type() ... The dell-uart-backlight driver supports backlight control on Dell All In One (AIO) models using a backlight controller board connected to an UART. In DSDT this uart port will be defined as: Name (_HID, "DELL0501") Name (_CID, EisaId ("PNP0501") Now the first AIO has turned up which has not only the DSDT bits for this, but also an actual controller attached to the UART, yet it is not using this controller for backlight control. Use the acpi_video_get_backlight_type() function from the ACPI video-detect code to check if the dell-uart-backlight driver should actually be used. This allows reusing the existing ACPI video-detect infra to override the backlight control method on the commandline or with DMI quirks. Fixes: 484bae9e4d ("platform/x86: Add new Dell UART backlight driver") Cc: All applicable <stable@vger.kernel.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andy@kernel.org> Link: https://patch.msgid.link/20240814190159.15650-3-hdegoede@redhat.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2024-08-19 15:58:45 +02:00
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arm64	platform: arm64: EC_LENOVO_YOGA_C630 should depend on ARCH_QCOM	2024-07-12 11:59:53 +03:00
chrome	chrome-platform fixes for v6.11-rc2	2024-07-30 12:53:52 -07:00
cznic	platform: cznic: turris-omnia-mcu: Make GPIO code optional	2024-08-07 14:43:54 +02:00
goldfish	platform/goldfish: goldfish_pipe: add missing MODULE_DESCRIPTION() macro	2024-07-03 16:40:46 +02:00
loongarch	platform/loongarch: laptop: Fix possible UAF and simplify generic_acpi_laptop_init()	2022-10-29 16:29:31 +08:00
mellanox	virtio: rename find_vqs_info() op to find_vqs()	2024-07-17 05:20:57 -04:00
mips	platform: mips: cpu_hwmon: Disable driver on unsupported hardware	2024-06-21 10:22:10 +02:00
olpc	platform/olpc: olpc-xo175-ec: Use SPI device ID data to bind device	2023-03-20 14:43:35 +01:00
surface	driver core: have match() callback in struct bus_type take a const *	2024-07-03 15:16:54 +02:00
x86	platform/x86: dell-uart-backlight: Use acpi_video_get_backlight_type()	2024-08-19 15:58:45 +02:00
Kconfig	platform: cznic: Add preliminary support for Turris Omnia MCU	2024-07-01 15:46:36 +02:00
Makefile	platform-drivers-x86 for v6.11-1	2024-07-17 17:05:21 -07:00