Staging: p9auth: fix dependency/build error

Fix p9auth dependency/build failure.  It needs to depend on
CRYPTO.

p9auth.c:(.text+0x107297): undefined reference to `crypto_alloc_base'
p9auth.c:(.text+0x1073d4): undefined reference to `crypto_destroy_tfm'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Ashwin Ganti <ashwin.ganti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/p9auth/Kconfig b/drivers/staging/p9auth/Kconfig
index f538844..d1c66d2 100644 (file)
--- a/drivers/staging/p9auth/Kconfig
+++ b/drivers/staging/p9auth/Kconfig
@@ -1,6 +1,7 @@
 config PLAN9AUTH
        tristate "Plan 9 style capability device implementation"
        default n
+       depends on CRYPTO
        help
          This module implements the Plan 9 style capability device.