linux-kernel - [PATCH 16/26] drivers: isdn: Move prototype declarations to appropriate header file hscx.h from elsa

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Message-ID: <e32c0193b53196909f461a3f54cd8c196619b696.1390408517.git.rashika.kheria@gmail.com>
Date:	Fri, 7 Feb 2014 18:08:23 +0530
From:	Rashika Kheria <rashika.kheria@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Karsten Keil <isdn@...ux-pingi.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"David S. Miller" <davem@...emloft.net>,
	Kees Cook <keescook@...omium.org>, netdev@...r.kernel.org,
	josh@...htriplett.org
Subject: [PATCH 16/26] drivers: isdn: Move prototype declarations to
 appropriate header file hscx.h from elsa_ser.c

Move prototype declarations of functions to header file hisax/hscx.h
because they are used by more than one file.

This eliminates the following warnings in hisax/hscx.c:
drivers/isdn/hisax/hscx.c:96:1: warning: no previous prototype for ‘hscx_l2l1’ [-Wmissing-prototypes]
drivers/isdn/hisax/hscx.c:175:1: warning: no previous prototype for ‘open_hscxstate’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
Reviewed-by: Josh Triplett <josh@...htriplett.org>
---
 drivers/isdn/hisax/elsa_ser.c |    2 --
 drivers/isdn/hisax/hscx.h     |    2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/isdn/hisax/elsa_ser.c b/drivers/isdn/hisax/elsa_ser.c
index 3f84dd8..0d5ccd2 100644
--- a/drivers/isdn/hisax/elsa_ser.c
+++ b/drivers/isdn/hisax/elsa_ser.c
@@ -419,9 +419,7 @@ static void rs_interrupt_elsa(struct IsdnCardState *cs)
 #endif
 }
 
-extern int open_hscxstate(struct IsdnCardState *cs, struct BCState *bcs);
 extern void modehscx(struct BCState *bcs, int mode, int bc);
-extern void hscx_l2l1(struct PStack *st, int pr, void *arg);
 
 static void
 close_elsastate(struct BCState *bcs)
diff --git a/drivers/isdn/hisax/hscx.h b/drivers/isdn/hisax/hscx.h
index 1148b4b..e99db24 100644
--- a/drivers/isdn/hisax/hscx.h
+++ b/drivers/isdn/hisax/hscx.h
@@ -39,3 +39,5 @@ extern void modehscx(struct BCState *bcs, int mode, int bc);
 extern void clear_pending_hscx_ints(struct IsdnCardState *cs);
 extern void inithscx(struct IsdnCardState *cs);
 extern void inithscxisac(struct IsdnCardState *cs, int part);
+extern void hscx_l2l1(struct PStack *st, int pr, void *arg);
+extern int open_hscxstate(struct IsdnCardState *cs, struct BCState *bcs);
-- 
1.7.9.5

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