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target: move external declarations to a headers

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We should not declare extrnal .c symbols in C files to make sure they
match the actual prototype, and sparse correctly warns about this.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Christoph Hellwig 2015-03-26 12:27:31 +01:00 committed by Nicholas Bellinger
parent e673dc920b
commit b13876d23a
2 changed files with 7 additions and 9 deletions
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6
drivers/target/target_core_internal.h
View file

@ -4,7 +4,13 @@
/* target_core_alua.c */
extern struct t10_alua_lu_gp *default_lu_gp;
/* target_core_configfs.c */
extern struct configfs_subsystem *target_core_subsystem[];
/* target_core_device.c */
extern struct mutex g_device_mutex;
extern struct list_head g_device_list;
struct se_dev_entry *core_get_se_deve_from_rtpi(struct se_node_acl *, u16);
int core_free_device_list_for_node(struct se_node_acl *,
struct se_portal_group *);

10
drivers/target/target_core_xcopy.c
View file

@ -34,20 +34,12 @@
#include <target/target_core_fabric.h>
#include <target/target_core_configfs.h>
#include "target_core_internal.h"
#include "target_core_pr.h"
#include "target_core_ua.h"
#include "target_core_xcopy.h"
static struct workqueue_struct *xcopy_wq = NULL;
/*
* From target_core_device.c
*/
extern struct mutex g_device_mutex;
extern struct list_head g_device_list;
/*
* From target_core_configfs.c
*/
extern struct configfs_subsystem *target_core_subsystem[];
static int target_xcopy_gen_naa_ieee(struct se_device *dev, unsigned char *buf)
{