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geode: reflect mfgpt dependency on mfd

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As stated in drivers/mfd/cs5535-mfd.c, the mfd driver exposes the BARs
which then make the GPIO, MFGPT, ACPI, etc.  all visible to the system.

So the dependencies of the MFGPT stuff have changed, and most people
expect Kconfig to bring in the necessary dependencies.  Without them, the
module fails to load and most people don't understand why because the
details of the rewrite aren't captured anywhere most people who know to
look.

This dependency needs to be reflected in Kconfig.

Signed-off-by: Philip A. Prindeville <philipp@redfish-solutions.com>
Acked-by: Alexandros C. Couloumbis <alex@ozo.com>
Acked-by: Andres Salomon <dilinger@queued.net>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Philip A. Prindeville 2011-07-25 17:13:05 -07:00 committed by Linus Torvalds
parent 005bdad7b8
commit 703f03c896
1 changed files with 1 additions and 2 deletions
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drivers/misc/Kconfig
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@ -245,8 +245,7 @@ config SGI_XP
config CS5535_MFGPT
tristate "CS5535/CS5536 Geode Multi-Function General Purpose Timer (MFGPT) support"
depends on PCI
depends on X86
depends on PCI && X86 && MFD_CS5535
default n
help
This driver provides access to MFGPT functionality for other