staging: exfat: make exfat depend on BLOCK

[Greg Kroah-Hartman]

This should fix a build error in some configurations when CONFIG_BLOCK
is not selected.  Also properly set the dependancy for no FAT support at
the same time.

Reported-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Valdis Kletnieks <valdis.kletnieks@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/staging/exfat/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/staging/exfat/Kconfig b/drivers/staging/exfat/Kconfig
index f52129c67f97..290dbfc7ace1 100644
--- a/drivers/staging/exfat/Kconfig
+++ b/drivers/staging/exfat/Kconfig
@@ -1,11 +1,13 @@
 config EXFAT_FS
 	tristate "exFAT fs support"
+	depends on BLOCK
 	select NLS
 	help
 	  This adds support for the exFAT file system.
 
 config EXFAT_DONT_MOUNT_VFAT
 	bool "Prohibit mounting of fat/vfat filesysems by exFAT"
+	depends on EXFAT_FS
 	default y
 	help
 	  By default, the exFAT driver will only mount exFAT filesystems, and refuse
-- 
2.23.0