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| author | Hans de Goede <hdegoede@redhat.com> | 2024-02-18 18:15:32 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-13 14:07:31 +0300 |
| commit | a217b6135dab228b38b16f5d642d921281caa27e (patch) | |
| tree | acf3058f77745e2b5891882ec15bf6042f2f1a94 /fs/pstore | |
| parent | 1feb6fcfbac3e18ce3e5aa2491d566c99f83c66f (diff) | |
| download | linux-a217b6135dab228b38b16f5d642d921281caa27e.tar.xz | |
ACPI: x86: Move acpi_quirk_skip_serdev_enumeration() out of CONFIG_X86_ANDROID_TABLETS
[ Upstream commit 7c86e17455de1a442ec906d3449148b5e9a218a4 ]
Some recent(ish) Dell AIO devices have a backlight controller board
connected to an UART.
This UART has a DELL0501 HID with CID set to PNP0501 so that the UART is
still handled by 8250_pnp.c. Unfortunately there is no separate ACPI device
with an UartSerialBusV2() resource to model the backlight-controller.
The next patch in this series will use acpi_quirk_skip_serdev_enumeration()
to still create a serdev for this for a backlight driver to bind to
instead of creating a /dev/ttyS0.
This new acpi_quirk_skip_serdev_enumeration() use is not limited to Android
X86 tablets, so move it out of the ifdef CONFIG_X86_ANDROID_TABLETS block.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/pstore')
0 files changed, 0 insertions, 0 deletions