linux-kernel - [PATCH] staging: lustre: lnet: selftest: Move extern declarations to headers

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Date:	Fri, 6 Nov 2015 02:04:21 +0530
From:	Amitoj Kaur Chawla <amitoj1606@...il.com>
To:	oleg.drokin@...el.com, andreas.dilger@...el.com,
	gregkh@...uxfoundation.org, lustre-devel@...ts.lustre.org,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH] staging: lustre: lnet: selftest: Move extern declarations to
 headers

This patch moves extern declarations to respective header files.

This patch also removes extern keyword from function declarations
since functions have the extern specifier by default.

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@...il.com>
---
 drivers/staging/lustre/lnet/selftest/console.c   |  4 ----
 drivers/staging/lustre/lnet/selftest/console.h   |  2 ++
 drivers/staging/lustre/lnet/selftest/framework.c | 11 -----------
 drivers/staging/lustre/lnet/selftest/module.c    |  3 ---
 drivers/staging/lustre/lnet/selftest/selftest.h  | 13 +++++++++++++
 5 files changed, 15 insertions(+), 18 deletions(-)

diff --git a/drivers/staging/lustre/lnet/selftest/console.c b/drivers/staging/lustre/lnet/selftest/console.c
index 024aaee..ab9906f 100644
--- a/drivers/staging/lustre/lnet/selftest/console.c
+++ b/drivers/staging/lustre/lnet/selftest/console.c
@@ -1698,8 +1698,6 @@ lstcon_new_session_id(lst_sid_t *sid)
 	sid->ses_stamp = cfs_time_current();
 }
 
-extern srpc_service_t lstcon_acceptor_service;
-
 int
 lstcon_session_new(char *name, int key, unsigned feats,
 		   int timeout, int force, lst_sid_t *sid_up)
@@ -1984,8 +1982,6 @@ static void lstcon_init_acceptor_service(void)
 	lstcon_acceptor_service.sv_wi_total = SFW_FRWK_WI_MAX;
 }
 
-extern int lstcon_ioctl_entry(unsigned int cmd, struct libcfs_ioctl_data *data);
-
 static DECLARE_IOCTL_HANDLER(lstcon_ioctl_handler, lstcon_ioctl_entry);
 
 /* initialize console */
diff --git a/drivers/staging/lustre/lnet/selftest/console.h b/drivers/staging/lustre/lnet/selftest/console.h
index acd1312..fe1974a 100644
--- a/drivers/staging/lustre/lnet/selftest/console.h
+++ b/drivers/staging/lustre/lnet/selftest/console.h
@@ -169,6 +169,8 @@ typedef struct {
 } lstcon_session_t; /* session descriptor */
 
 extern lstcon_session_t	 console_session;
+extern srpc_service_t lstcon_acceptor_service;
+int lstcon_ioctl_entry(unsigned int cmd, struct libcfs_ioctl_data *data);
 
 static inline lstcon_trans_stat_t *
 lstcon_trans_stat(void)
diff --git a/drivers/staging/lustre/lnet/selftest/framework.c b/drivers/staging/lustre/lnet/selftest/framework.c
index 177beaf..34072d0 100644
--- a/drivers/staging/lustre/lnet/selftest/framework.c
+++ b/drivers/staging/lustre/lnet/selftest/framework.c
@@ -1623,17 +1623,6 @@ static srpc_service_t sfw_services[] = {
 	}
 };
 
-extern sfw_test_client_ops_t ping_test_client;
-extern srpc_service_t	ping_test_service;
-extern void ping_init_test_client(void);
-extern void ping_init_test_service(void);
-
-extern sfw_test_client_ops_t brw_test_client;
-extern srpc_service_t	brw_test_service;
-extern void brw_init_test_client(void);
-extern void brw_init_test_service(void);
-
-
 int
 sfw_startup(void)
 {
diff --git a/drivers/staging/lustre/lnet/selftest/module.c b/drivers/staging/lustre/lnet/selftest/module.c
index 09b8f46..c2a8ee5 100644
--- a/drivers/staging/lustre/lnet/selftest/module.c
+++ b/drivers/staging/lustre/lnet/selftest/module.c
@@ -47,9 +47,6 @@ enum {
 	LST_INIT_CONSOLE
 };
 
-extern int lstcon_console_init(void);
-extern int lstcon_console_fini(void);
-
 static int lst_init_step = LST_INIT_NONE;
 
 struct cfs_wi_sched *lst_sched_serial;
diff --git a/drivers/staging/lustre/lnet/selftest/selftest.h b/drivers/staging/lustre/lnet/selftest/selftest.h
index 4832253..7e6a234 100644
--- a/drivers/staging/lustre/lnet/selftest/selftest.h
+++ b/drivers/staging/lustre/lnet/selftest/selftest.h
@@ -452,6 +452,19 @@ void srpc_service_remove_buffers(srpc_service_t *sv, int nbuffer);
 void srpc_get_counters(srpc_counters_t *cnt);
 void srpc_set_counters(const srpc_counters_t *cnt);
 
+int lstcon_console_init(void);
+int lstcon_console_fini(void);
+
+extern sfw_test_client_ops_t ping_test_client;
+extern srpc_service_t	ping_test_service;
+void ping_init_test_client(void);
+void ping_init_test_service(void);
+
+extern sfw_test_client_ops_t brw_test_client;
+extern srpc_service_t	brw_test_service;
+void brw_init_test_client(void);
+void brw_init_test_service(void);
+
 extern struct cfs_wi_sched *lst_sched_serial;
 extern struct cfs_wi_sched **lst_sched_test;
 
-- 
1.9.1

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