From f74bdd4cb5d0d4c3e89919e850e0bbb8789f32f9 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Tue, 16 Aug 2016 21:49:45 +0200 Subject: 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 Acked-by: Arnd Bergmann Signed-off-by: Herbert Xu --- drivers/char/hw_random/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/char/hw_random/Kconfig') 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 -- cgit v1.2.3-59-g8ed1b