linux-kernel - [PATCH 52/55] scsi: Move prototype declaration to header file megaraid/megaraid_sas.h from megaraid/megaraid_sas

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Date:	Sun, 30 Mar 2014 00:18:46 +0530
From:	Rashika Kheria <rashika.kheria@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Neela Syam Kolli <megaraidlinux@....com>,
	"James E.J. Bottomley" <JBottomley@...allels.com>,
	linux-scsi@...r.kernel.org, josh@...htriplett.org
Subject: [PATCH 52/55] scsi: Move prototype declaration to header file
 megaraid/megaraid_sas.h from megaraid/megaraid_sas_fusion.c

Move prototype declaration of function to header file
megaraid/megaraid_sas.h from megaraid/megaraid_sas_fusion.c because it
is used by more than one file.

This eliminates the following warning in megaraid/megaraid_sas_fp.c:
drivers/scsi/megaraid/megaraid_sas_fp.c:1223:5: warning: no previous prototype for ‘get_updated_dev_handle’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
Reviewed-by: Josh Triplett <josh@...htriplett.org>
---
 drivers/scsi/megaraid/megaraid_sas.h        |    3 +++
 drivers/scsi/megaraid/megaraid_sas_fusion.c |    2 --
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 3b0afb4..17fe706 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -1737,6 +1737,9 @@ megasas_check_and_restore_queue_depth(struct megasas_instance *instance);
 void megasas_free_cmds(struct megasas_instance *instance);
 int megasas_alloc_cmds(struct megasas_instance *instance);
 
+u16 get_updated_dev_handle(struct LD_LOAD_BALANCE_INFO *lbInfo,
+			   struct IO_REQUEST_INFO *in_info);
+
 u8
 MR_BuildRaidContext(struct megasas_instance *instance,
 		    struct IO_REQUEST_INFO *io_info,
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index ce6219c..b3d79f4 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -63,8 +63,6 @@ wait_and_poll(struct megasas_instance *instance, struct megasas_cmd *cmd);
 int
 megasas_clear_intr_fusion(struct megasas_register_set __iomem *regs);
 
-u16 get_updated_dev_handle(struct LD_LOAD_BALANCE_INFO *lbInfo,
-			   struct IO_REQUEST_INFO *in_info);
 int megasas_transition_to_ready(struct megasas_instance *instance, int ocr);
 
 extern u32 megasas_dbg_lvl;
-- 
1.7.9.5

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