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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2022-09-26 22:20:03 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2022-09-28 17:31:23 +0200
commitd206cef03c4827984e6ac88a9472b70c41f5b28d (patch)
tree238590958b26dde95a407a308b5cbda3789cfa2a
parentACPI: docs: enumeration: Fix a few typos and wording mistakes (diff)
downloadlinux-dev-d206cef03c4827984e6ac88a9472b70c41f5b28d.tar.xz
linux-dev-d206cef03c4827984e6ac88a9472b70c41f5b28d.zip
ACPI: docs: Drop useless DSDT override documentation
Because https://01.org/linux-acpi web site has become permanently inaccessible, the "Overriding DSDT" document in the kernel tree pointing to it as the main source of information is useless (and the config option name mentioned by it is incorrect), so drop it and drop the pointer to it from the ACPI Kconfig. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
-rw-r--r--Documentation/admin-guide/acpi/dsdt-override.rst13
-rw-r--r--drivers/acpi/Kconfig1
2 files changed, 0 insertions, 14 deletions
diff --git a/Documentation/admin-guide/acpi/dsdt-override.rst b/Documentation/admin-guide/acpi/dsdt-override.rst
deleted file mode 100644
index 50bd7f194bf4..000000000000
--- a/Documentation/admin-guide/acpi/dsdt-override.rst
+++ /dev/null
@@ -1,13 +0,0 @@
-.. SPDX-License-Identifier: GPL-2.0
-
-===============
-Overriding DSDT
-===============
-
-Linux supports a method of overriding the BIOS DSDT:
-
-CONFIG_ACPI_CUSTOM_DSDT - builds the image into the kernel.
-
-When to use this method is described in detail on the
-Linux/ACPI home page:
-https://01.org/linux-acpi/documentation/overriding-dsdt
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 7802d8846a8d..402851c92d9d 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -347,7 +347,6 @@ config ACPI_CUSTOM_DSDT_FILE
depends on !STANDALONE
help
This option supports a custom DSDT by linking it into the kernel.
- See Documentation/admin-guide/acpi/dsdt-override.rst
Enter the full path name to the file which includes the AmlCode
or dsdt_aml_code declaration.