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| author | Arnd Bergmann <arnd@arndb.de> | 2024-10-11 06:18:17 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2024-10-24 17:47:15 +0200 |
| commit | a6021aa24f6417416d93318bbfa022ab229c33c8 (patch) | |
| tree | f72102ddc495b81fbec8ca07791ad2a381eeaf74 /drivers/hwmon/Kconfig | |
| parent | 42f7652d3eb527d03665b09edac47f85fb600924 (diff) | |
| download | lwn-a6021aa24f6417416d93318bbfa022ab229c33c8.tar.gz lwn-a6021aa24f6417416d93318bbfa022ab229c33c8.zip | |
ACPI: EC: make EC support compile-time conditional
The embedded controller code is mainly used on x86 laptops and cannot
work without PC style I/O port access.
Make this a user-visible configuration option that is default enabled
on x86 but otherwise disabled, and that can never be enabled unless
CONFIG_HAS_IOPORT is also available.
The empty stubs in internal.h help ignore the EC code in configurations
that don't support it. In order to see those stubs, the sbshc code also
has to include this header and drop duplicate declarations.
All the direct callers of ec_read/ec_write already had an x86
dependency and now also need to depend on APCI_EC.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patch.msgid.link/20241011061948.3211423-1-arnd@kernel.org
[ rjw: Subject edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/hwmon/Kconfig')
| -rw-r--r-- | drivers/hwmon/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 08a3c863f80a..1e3a1f4d5c5e 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -1752,7 +1752,7 @@ source "drivers/hwmon/occ/Kconfig" config SENSORS_OXP tristate "OneXPlayer EC fan control" - depends on ACPI + depends on ACPI_EC depends on X86 help If you say yes here you get support for fan readings and control over @@ -2592,6 +2592,7 @@ config SENSORS_ASUS_WMI config SENSORS_ASUS_EC tristate "ASUS EC Sensors" depends on X86 + depends on ACPI_EC help If you say yes here you get support for the ACPI embedded controller hardware monitoring interface found in ASUS motherboards. The driver |