From: Krzysztof Kozlowski <k...@kernel.org>
[ Upstream commit 4aa62c62d4c41d71b2bda5ed01b78961829ee93c ]
The driver uses crypto hash functions so it needs to select CRYPTO_HASH.
This fixes build errors:
arc-linux-ld: drivers/nfc/s3fwrn5/firmware.o: in function
`s3fwrn5_fw_download':
firmware.c:(.text+0x152): undefined reference to `crypto_alloc_shash'
Signed-off-by: Krzysztof Kozlowski <k...@kernel.org>
Signed-off-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
drivers/nfc/s3fwrn5/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/nfc/s3fwrn5/Kconfig b/drivers/nfc/s3fwrn5/Kconfig
index af9d18690afeb..3f8b6da582803 100644
--- a/drivers/nfc/s3fwrn5/Kconfig
+++ b/drivers/nfc/s3fwrn5/Kconfig
@@ -2,6 +2,7 @@
config NFC_S3FWRN5
tristate
select CRYPTO
+ select CRYPTO_HASH
help
Core driver for Samsung S3FWRN5 NFC chip. Contains core utilities
of chip. It's intended to be used by PHYs to avoid duplicating lots
--
2.25.1
