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hwrng: Kconfig - modify default state for atmel-rng driver 

In order to prevent building the Atmel hw_random driver for each and every
configuration, add a "default" Kconfig state in relation with
CONFIG_ARCH_AT91.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Nicolas Ferre 2012-04-30 20:00:35 +10:00 committed by Herbert Xu
parent 945478a727
commit 028fdd87b7
1 changed files with 1 additions and 1 deletions
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2
drivers/char/hw_random/Kconfig
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@ -63,7 +63,7 @@ config HW_RANDOM_AMD
config HW_RANDOM_ATMEL config HW_RANDOM_ATMEL
tristate "Atmel Random Number Generator support" tristate "Atmel Random Number Generator support"
depends on HW_RANDOM && ARCH_AT91SAM9G45 depends on HW_RANDOM && ARCH_AT91SAM9G45
default HW_RANDOM default (HW_RANDOM && ARCH_AT91)
---help--- ---help---
This driver provides kernel-side support for the Random Number This driver provides kernel-side support for the Random Number
Generator hardware found on Atmel AT91 devices. Generator hardware found on Atmel AT91 devices.