From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f169.google.com (mail-wi0-f169.google.com [209.85.212.169]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 5ED2E1A09D3 for ; Mon, 8 Dec 2014 07:04:43 +1100 (AEDT) Received: by mail-wi0-f169.google.com with SMTP id r20so5514527wiv.4 for ; Sun, 07 Dec 2014 12:04:39 -0800 (PST) From: Rickard Strandqvist To: Benjamin Herrenschmidt , Paul Mackerras Subject: [PATCH] arch: powerpc: kernel: traps.c: Remove unused function Date: Sun, 7 Dec 2014 21:07:18 +0100 Message-Id: <1417982838-15588-1-git-send-email-rickard_strandqvist@spectrumdigital.se> Cc: Michael Neuling , Rickard Strandqvist , Mahesh Salgaonkar , linux-kernel@vger.kernel.org, Anton Blanchard , Tejun Heo , Christoph Lameter , linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Remove the function vsx_assist_exception() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist --- arch/powerpc/kernel/traps.c | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index 0dc43f9..857e5f7 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -1707,21 +1707,6 @@ void altivec_assist_exception(struct pt_regs *regs) } #endif /* CONFIG_ALTIVEC */ -#ifdef CONFIG_VSX -void vsx_assist_exception(struct pt_regs *regs) -{ - if (!user_mode(regs)) { - printk(KERN_EMERG "VSX assist exception in kernel mode" - " at %lx\n", regs->nip); - die("Kernel VSX assist exception", regs, SIGILL); - } - - flush_vsx_to_thread(current); - printk(KERN_INFO "VSX assist not supported at %lx\n", regs->nip); - _exception(SIGILL, regs, ILL_ILLOPC, regs->nip); -} -#endif /* CONFIG_VSX */ - #ifdef CONFIG_FSL_BOOKE void CacheLockingException(struct pt_regs *regs, unsigned long address, unsigned long error_code) -- 1.7.10.4