linux-kernel - [04/90] cris: add missing declaration of kgdb

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Message-Id: <20110812210552.482349876@clark.kroah.org>
Date:	Fri, 12 Aug 2011 14:03:49 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	WANG Cong <xiyou.wangcong@...il.com>,
	Mikael Starvik <starvik@...s.com>,
	Jesper Nilsson <jesper.nilsson@...s.com>
Subject: [04/90] cris: add missing declaration of kgdb_init() and breakpoint()

3.0-stable review patch.  If anyone has any objections, please let us know.

------------------

From: WANG Cong <xiyou.wangcong@...il.com>

commit 1646ec9db75e151b0479dbfaf972f741d0476ec7 upstream.

Fix:

  arch/cris/arch-v10/kernel/irq.c:239: error: implicit declaration of function 'kgdb_init'
  arch/cris/arch-v10/kernel/irq.c:240: error: implicit declaration of function 'breakpoint'

Declare these two functions.

Reported-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Signed-off-by: WANG Cong <xiyou.wangcong@...il.com>
Cc: Mikael Starvik <starvik@...s.com>
Cc: Jesper Nilsson <jesper.nilsson@...s.com>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@...ux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 arch/cris/arch-v10/kernel/irq.c |    3 +++
 1 file changed, 3 insertions(+)

--- a/arch/cris/arch-v10/kernel/irq.c
+++ b/arch/cris/arch-v10/kernel/irq.c
@@ -20,6 +20,9 @@
 #define crisv10_mask_irq(irq_nr) (*R_VECT_MASK_CLR = 1 << (irq_nr));
 #define crisv10_unmask_irq(irq_nr) (*R_VECT_MASK_SET = 1 << (irq_nr));
 
+extern void kgdb_init(void);
+extern void breakpoint(void);
+
 /* don't use set_int_vector, it bypasses the linux interrupt handlers. it is
  * global just so that the kernel gdb can use it.
  */


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