Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Mathieu Malaterre <malat@debian.org>
To:     Michael Ellerman <mpe@ellerman.id.au>
Cc:     Mathieu Malaterre <malat@debian.org>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Paul Mackerras <paulus@samba.org>,
        linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
        kvm-ppc@vger.kernel.org
Subject: [PATCH 14/19] powerpc/altivec: Add missing prototypes for altivec
Date:   Thu, 22 Mar 2018 21:20:00 +0100
Message-Id: <20180322202007.23088-15-malat@debian.org>
In-Reply-To: <20180322202007.23088-1-malat@debian.org>
References: <20180322202007.23088-1-malat@debian.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Some functions prototypes were missing for the non-altivec code. Add the
missing prototypes directly in xor_vmx, fix warnings treated as errors with
W=1:

  arch/powerpc/lib/xor_vmx_glue.c:18:6: error: no previous prototype for ‘xor_altivec_2’ [-Werror=missing-prototypes]
  arch/powerpc/lib/xor_vmx_glue.c:29:6: error: no previous prototype for ‘xor_altivec_3’ [-Werror=missing-prototypes]
  arch/powerpc/lib/xor_vmx_glue.c:40:6: error: no previous prototype for ‘xor_altivec_4’ [-Werror=missing-prototypes]
  arch/powerpc/lib/xor_vmx_glue.c:52:6: error: no previous prototype for ‘xor_altivec_5’ [-Werror=missing-prototypes]

Signed-off-by: Mathieu Malaterre <malat@debian.org>
---
 arch/powerpc/lib/xor_vmx.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/powerpc/lib/xor_vmx.h b/arch/powerpc/lib/xor_vmx.h
index 5c2b0839b179..2173e3c84151 100644
--- a/arch/powerpc/lib/xor_vmx.h
+++ b/arch/powerpc/lib/xor_vmx.h
@@ -19,3 +19,17 @@ void __xor_altivec_4(unsigned long bytes, unsigned long *v1_in,
 void __xor_altivec_5(unsigned long bytes, unsigned long *v1_in,
 			     unsigned long *v2_in, unsigned long *v3_in,
 			     unsigned long *v4_in, unsigned long *v5_in);
+
+void xor_altivec_2(unsigned long bytes, unsigned long *v1_in,
+			     unsigned long *v2_in);
+
+void xor_altivec_3(unsigned long bytes, unsigned long *v1_in,
+			     unsigned long *v2_in, unsigned long *v3_in);
+
+void xor_altivec_4(unsigned long bytes, unsigned long *v1_in,
+			     unsigned long *v2_in, unsigned long *v3_in,
+			     unsigned long *v4_in);
+
+void xor_altivec_5(unsigned long bytes, unsigned long *v1_in,
+			     unsigned long *v2_in, unsigned long *v3_in,
+			     unsigned long *v4_in, unsigned long *v5_in);
-- 
2.11.0