linux-kernel - [PATCH 3.17-rc4 v5 1/6] ARM: remove unused do_unexp

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Message-Id: <1410435078-28462-2-git-send-email-daniel.thompson@linaro.org>
Date:	Thu, 11 Sep 2014 12:31:13 +0100
From:	Daniel Thompson <daniel.thompson@...aro.org>
To:	Russell King <linux@....linux.org.uk>
Cc:	Russell King <rmk+kernel@....linux.org.uk>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	patches@...aro.org, linaro-kernel@...ts.linaro.org,
	John Stultz <john.stultz@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Sumit Semwal <sumit.semwal@...aro.org>,
	Daniel Thompson <daniel.thompson@...aro.org>
Subject: [PATCH 3.17-rc4 v5 1/6] ARM: remove unused do_unexp_fiq() function

From: Russell King <rmk+kernel@....linux.org.uk>

do_unexp_fiq() has never been called by any code in the last 10 years,
it's about time it was removed!

Signed-off-by: Russell King <rmk+kernel@....linux.org.uk>
Signed-off-by: Daniel Thompson <daniel.thompson@...aro.org>
---
 arch/arm/kernel/traps.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index c8e4bb7..a447dcc 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -460,12 +460,6 @@ die_sig:
 	arm_notify_die("Oops - undefined instruction", regs, &info, 0, 6);
 }
 
-asmlinkage void do_unexp_fiq (struct pt_regs *regs)
-{
-	printk("Hmm.  Unexpected FIQ received, but trying to continue\n");
-	printk("You may have a hardware problem...\n");
-}
-
 /*
  * bad_mode handles the impossible case in the vectors.  If you see one of
  * these, then it's extremely serious, and could mean you have buggy hardware.
-- 
1.9.3

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