From 9ca0e55e52c7b2a99f3c2051fc4bd1c63a061519 Mon Sep 17 00:00:00 2001
From: Vegard Nossum <vegard.nossum@oracle.com>
Date: Mon, 11 Oct 2021 17:29:41 +0200
Subject: [PATCH] staging: ks7010: select CRYPTO_HASH/CRYPTO_MICHAEL_MIC
Git-commit: 9ca0e55e52c7b2a99f3c2051fc4bd1c63a061519
Patch-mainline: v5.16-rc1
References: git-fixes stable-5.14.19

Fix the following build/link errors:

  ld: drivers/staging/ks7010/ks_hostif.o: in function `michael_mic.constprop.0':
  ks_hostif.c:(.text+0x95b): undefined reference to `crypto_alloc_shash'
  ld: ks_hostif.c:(.text+0x97a): undefined reference to `crypto_shash_setkey'
  ld: ks_hostif.c:(.text+0xa13): undefined reference to `crypto_shash_update'
  ld: ks_hostif.c:(.text+0xa28): undefined reference to `crypto_shash_update'
  ld: ks_hostif.c:(.text+0xa48): undefined reference to `crypto_shash_finup'
  ld: ks_hostif.c:(.text+0xa6d): undefined reference to `crypto_destroy_tfm'

Fixes: 8b523f20417d ("staging: ks7010: removed custom Michael MIC implementation.")
Fixes: 3e5bc68fa5968 ("staging: ks7010: Fix build error")
Fixes: a4961427e7494 ("Revert "staging: ks7010: Fix build error"")
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Link: https://lore.kernel.org/r/20211011152941.12847-1-vegard.nossum@oracle.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/staging/ks7010/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/staging/ks7010/Kconfig b/drivers/staging/ks7010/Kconfig
index 0987fdc2f70d..8ea6c0928679 100644
--- a/drivers/staging/ks7010/Kconfig
+++ b/drivers/staging/ks7010/Kconfig
@@ -5,6 +5,9 @@ config KS7010
 	select WIRELESS_EXT
 	select WEXT_PRIV
 	select FW_LOADER
+	select CRYPTO
+	select CRYPTO_HASH
+	select CRYPTO_MICHAEL_MIC
 	help
 	  This is a driver for KeyStream KS7010 based SDIO WIFI cards. It is
 	  found on at least later Spectec SDW-821 (FCC-ID "S2Y-WLAN-11G-K" only,
-- 
2.26.2