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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: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Zhang Rui 2011-01-10 11:16:26 +08:00 committed by Len Brown
parent e92b297cc7
commit 4464ed3b05
1 changed files with 0 additions and 5 deletions
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5
drivers/acpi/Kconfig
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@ -51,12 +51,7 @@ config ACPI_PROCFS
For backwards compatibility, this option allows
deprecated /proc/acpi/ files to exist, even when
they have been replaced by functions in /sys.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
and functions which do not yet exist in /sys.