From 4bb02dbd31d7430200db0e8dfb96f9d716351627 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 31 May 2019 20:17:49 +0800 Subject: crypto: atmel-i2c - Fix build error while CRC16 set to m If CRYPTO_DEV_ATMEL_ECC is set m, which select CRC16 to m, while CRYPTO_DEV_ATMEL_SHA204A is set to y, building fails. drivers/crypto/atmel-i2c.o: In function 'atmel_i2c_checksum': atmel-i2c.c:(.text+0x16): undefined reference to 'crc16' Add CRC16 dependency to CRYPTO_DEV_ATMEL_SHA204A Reported-by: Hulk Robot Fixes: da001fb651b0 ("crypto: atmel-i2c - add support for SHA204A random number generator") Signed-off-by: YueHaibing Signed-off-by: Herbert Xu --- drivers/crypto/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/crypto') diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index bc7abad9fdff..67af688d7d84 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -541,6 +541,7 @@ config CRYPTO_DEV_ATMEL_SHA204A depends on I2C select CRYPTO_DEV_ATMEL_I2C select HW_RANDOM + select CRC16 help Microhip / Atmel SHA accelerator and RNG. Select this if you want to use the Microchip / Atmel SHA204A -- cgit v1.2.3