From: Nicolas Pitre <nicolas.pitre@linaro.org>
Date: Thu, 8 Feb 2018 03:08:08 +0000 (-0500)
Subject: cramfs: better MTD dependency expression
X-Git-Tag: v4.16-rc1~33
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a8c6db00bff2bdb466d80b7ec7ff25d327071f9b;p=thirdparty%2Fkernel%2Flinux.git

cramfs: better MTD dependency expression

Commit b9f5fb1800d8 ("cramfs: fix MTD dependency") did what it says.

Since commit 9059a3493efe ("kconfig: fix relational operators for bool
and tristate symbols") it is possible to do it slightly better though.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/cramfs/Kconfig b/fs/cramfs/Kconfig
index 58e2fe40b2a04..5933f995309a3 100644
--- a/fs/cramfs/Kconfig
+++ b/fs/cramfs/Kconfig
@@ -33,8 +33,7 @@ config CRAMFS_BLOCKDEV
 
 config CRAMFS_MTD
 	bool "Support CramFs image directly mapped in physical memory"
-	depends on CRAMFS && MTD
-	depends on CRAMFS=m || MTD=y
+	depends on CRAMFS && CRAMFS <= MTD
 	default y if !CRAMFS_BLOCKDEV
 	help
 	  This option allows the CramFs driver to load data directly from