From 9e65bf68a8f14f1b3fb16dc85dbbaff79da4bfeb Mon Sep 17 00:00:00 2001
From: Marcin Jabrzyk <m.jabrzyk@samsung.com>
Date: Thu, 25 Jun 2015 14:59:55 -0700
Subject: [PATCH] zram: remove obsolete ZRAM_DEBUG option

This config option doesn't provide any usage for zram.

Signed-off-by: Marcin Jabrzyk <m.jabrzyk@samsung.com>
Acked-by: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/block/zram/Kconfig    | 10 +---------
 drivers/block/zram/zram_drv.c |  4 ----
 2 files changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/block/zram/Kconfig b/drivers/block/zram/Kconfig
index 6489c0fd0ea6..386ba3d1a6ee 100644
--- a/drivers/block/zram/Kconfig
+++ b/drivers/block/zram/Kconfig
@@ -23,12 +23,4 @@ config ZRAM_LZ4_COMPRESS
 	default n
 	help
 	  This option enables LZ4 compression algorithm support. Compression
-	  algorithm can be changed using `comp_algorithm' device attribute.
-
-config ZRAM_DEBUG
-	bool "Compressed RAM block device debug support"
-	depends on ZRAM
-	default n
-	help
-	  This option adds additional debugging code to the compressed
-	  RAM block device driver.
+	  algorithm can be changed using `comp_algorithm' device attribute.
\ No newline at end of file
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 6e134f4759c0..00e7966e5546 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -15,10 +15,6 @@
 #define KMSG_COMPONENT "zram"
 #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
 
-#ifdef CONFIG_ZRAM_DEBUG
-#define DEBUG
-#endif
-
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/bio.h>
-- 
2.20.1