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| author |   Fabian Frederick <fabf@skynet.be> | 2016-08-16 21:49:45 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2016-08-24 20:51:18 +0800 |
| commit | f74bdd4cb5d0d4c3e89919e850e0bbb8789f32f9 (patch) | |
| tree | e509b298f6c02d10aa76749a88bfcefcbaef8350 /drivers/char | |
| parent | crypto: sha512-mb - fix ctx pointer (diff) | |
| download | linux-dev-f74bdd4cb5d0d4c3e89919e850e0bbb8789f32f9.tar.xz linux-dev-f74bdd4cb5d0d4c3e89919e850e0bbb8789f32f9.zip | |
hwrng: mxc-rnga - Fix Kconfig dependency
We can directly depend on SOC_IMX31 since commit c9ee94965dce
("ARM: imx: deconstruct mxc_rnga initialization")
Since that commit, CONFIG_HW_RANDOM_MXC_RNGA could not be switched on
with unknown symbol ARCH_HAS_RNGA and mxc-rnga.o can't be generated with
ARCH=arm make M=drivers/char/hw_random
Previously, HW_RANDOM_MXC_RNGA required ARCH_HAS_RNGA
which was based on IMX_HAVE_PLATFORM_MXC_RNGA && ARCH_MXC.
IMX_HAVE_PLATFORM_MXC_RNGA was based on SOC_IMX31.
Fixes: c9ee94965dce ("ARM: imx: deconstruct mxc_rnga initialization")
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/hw_random/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index 56ad5a5936a9..8c0770bf8881 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -244,7 +244,7 @@ config HW_RANDOM_TX4939 config HW_RANDOM_MXC_RNGA tristate "Freescale i.MX RNGA Random Number Generator" - depends on ARCH_HAS_RNGA + depends on SOC_IMX31 default HW_RANDOM ---help--- This driver provides kernel-side support for the Random Number |