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authorMatthew Garrett <mjg59@srcf.ucam.org>2009-02-04 15:12:00 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-02-05 12:56:46 -0800
commit77a592655cdb8d838b85fd7ecf8f36fd2870abfc (patch)
tree477e5eb079acf01efff362cc7d0692a074766c2b
parentac7b9004909d03d67016368093e81d37cae72895 (diff)
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misc: dell-laptop should depend on POWER_SUPPLY
dell-laptop makes use of the power supply class information to choose which backlight interface to change. Add a depends on it. Signed-off-by: Matthew Garrett <mjg@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/misc/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 56073199ceb..c64e6798878 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -217,6 +217,7 @@ config DELL_LAPTOP
depends on EXPERIMENTAL
depends on BACKLIGHT_CLASS_DEVICE
depends on RFKILL
+ depends on POWER_SUPPLY
default n
---help---
This driver adds support for rfkill and backlight control to Dell