From dc97fa02328b79f05a2ec1693b7596fae52c0e02 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 12 Oct 2015 15:52:34 +0200 Subject: [PATCH] crypto: mxs-dcp - mxs-dcp is an stmp device The mxs-dcp driver relies on the stmp_reset_block() helper function, which is provided by CONFIG_STMP_DEVICE. This symbol is always set on MXS, but the driver can now also be built for MXC (i.MX6), which results in a built error if no other driver selects STMP_DEVICE: drivers/built-in.o: In function `mxs_dcp_probe': vf610-ocotp.c:(.text+0x3df302): undefined reference to `stmp_reset_block' This adds the 'select', like all other stmp drivers have it. Signed-off-by: Arnd Bergmann Fixes: a2712e6c75f ("crypto: mxs-dcp - Allow MXS_DCP to be used on MX6SL") Acked-by: Marek Vasut Signed-off-by: Herbert Xu --- drivers/crypto/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index ab7e3b668890..2569e043317e 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -430,6 +430,7 @@ endif config CRYPTO_DEV_MXS_DCP tristate "Support for Freescale MXS DCP" depends on (ARCH_MXS || ARCH_MXC) + select STMP_DEVICE select CRYPTO_CBC select CRYPTO_ECB select CRYPTO_AES -- 2.20.1