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-rw-r--r--include/scsi/sg.h3
-rw-r--r--kernel/sysctl.c7
2 files changed, 6 insertions, 4 deletions
diff --git a/include/scsi/sg.h b/include/scsi/sg.h
index 934ae389671..a9f3c6fc3f5 100644
--- a/include/scsi/sg.h
+++ b/include/scsi/sg.h
@@ -70,6 +70,9 @@ Major new features in SG 3.x driver (cf SG 2.x drivers)
(for the lk 2.2 series).
*/
+#ifdef __KERNEL__
+extern int sg_big_buff; /* for sysctl */
+#endif
/* New interface introduced in the 3.x SG drivers follows */
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 44e9492368f..5290c437f15 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -61,6 +61,9 @@
#include <asm/stacktrace.h>
#include <asm/io.h>
#endif
+#ifdef CONFIG_CHR_DEV_SG
+#include <scsi/sg.h>
+#endif
#if defined(CONFIG_SYSCTL)
@@ -116,10 +119,6 @@ static int min_percpu_pagelist_fract = 8;
static int ngroups_max = NGROUPS_MAX;
-#ifdef CONFIG_CHR_DEV_SG
-extern int sg_big_buff;
-#endif
-
#ifdef CONFIG_SPARC
#include <asm/system.h>
#endif