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Commit 4464ed3b authored by Zhang Rui's avatar Zhang Rui Committed by Len Brown
Browse files

ACPI: update CONFIG_ACPI_PROCFS description 



Update CONFIG_ACPI_PROCFS description because the processor,
video and thermal zone procfs I/F have been removed.

Some ACPI drivers, e.g. button, have their procfs I/F always built in,
because we don't have sysfs I/F replacement at the moment.
But once we finish developing the sysfs I/F for these driver,
we need CONFIG_ACPI_PROCFS to enabled/disable the corresponding procfs I/F.

So just updating the description rather than removing this option,
although there is no procfs I/F depends on it for now.

Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent e92b297c

drivers/acpi/Kconfig

+0 −5
Original line number Original line Diff line number Diff line
@@ -51,12 +51,7 @@ config ACPI_PROCFS 
	  For backwards compatibility, this option allows

	  For backwards compatibility, this option allows

	  deprecated /proc/acpi/ files to exist, even when

	  deprecated /proc/acpi/ files to exist, even when

	  they have been replaced by functions in /sys.

	  they have been replaced by functions in /sys.

	  The deprecated files (and their replacements) include:





	  /proc/acpi/processor/*/throttling (/sys/class/thermal/

		cooling_device*/*)

	  /proc/acpi/video/*/brightness (/sys/class/backlight/)

	  /proc/acpi/thermal_zone/*/* (/sys/class/thermal/)

	  This option has no effect on /proc/acpi/ files

	  This option has no effect on /proc/acpi/ files

	  and functions which do not yet exist in /sys.

	  and functions which do not yet exist in /sys.