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MIPS: math-emu: Avoid definition duplication for macro DPXMULT()

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Avoid duplicate definition of macro DPXMULT(). Move its definition
to a header.

Signed-off-by: Aleksandar Markovic <aleksandar.markovic@mips.com>
Cc: Douglas Leung <douglas.leung@mips.com>
Cc: Goran Ferenc <goran.ferenc@mips.com>
Cc: James Hogan <james.hogan@mips.com>
Cc: Miodrag Dinic <miodrag.dinic@mips.com>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Petar Jovanovic <petar.jovanovic@mips.com>
Cc: Raghu Gandham <raghu.gandham@mips.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/17584/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Aleksandar Markovic
2017-11-02 12:14:01 +01:00
committed by Ralf Baechle
parent ddae82d09a
commit 999eae9bf6
3 changed files with 3 additions and 6 deletions
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3
arch/mips/math-emu/dp_mul.c
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@@ -128,9 +128,6 @@ union ieee754dp ieee754dp_mul(union ieee754dp x, union ieee754dp y)
* Multiply 64 bits xm, ym to give high 64 bits rm with stickness.
*/
/* 32 * 32 => 64 */
#define DPXMULT(x, y) ((u64)(x) * (u64)y)
lxm = xm;
hxm = xm >> 32;
lym = ym;