[PATCH 16/26] drivers: isdn: Move prototype declarations toappropriate header file hscx.h from elsa_ser.c

[Rashika Kheria]

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 âhscx_l2l1â [-Wmissing-prototypes]
drivers/isdn/hisax/hscx.c:175:1: warning: no previous prototype for âopen_hscxstateâ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@xxxxxxxxx>
Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
---
 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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