linux-kernel - [PATCH 3.18 098/144] MIPS: Fix up obsolete cpu

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Message-Id: <20181108215104.760339510@linuxfoundation.org>
Date:   Thu,  8 Nov 2018 13:51:09 -0800
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Ezequiel Garcia <ezequiel.garcia@...tec.com>,
        Niklas Cassel <niklass@...s.com>, linux-mips@...ux-mips.org,
        Ralf Baechle <ralf@...ux-mips.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 3.18 098/144] MIPS: Fix up obsolete cpu_set usage

3.18-stable review patch.  If anyone has any objections, please let me know.

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

[ Upstream commit 7363cb7de3999e84243bca79ffea257fd86a2cc6 ]

cpu_set was removed (along with a bunch of cpumask helpers) by
commit 2f0f267ea072 ("cpumask: remove deprecated functions.").

Fix this by replacing cpu_set with cpumask_set_cpu. Without this
fix the following error is triggered when CONFIG_MIPS_MT_FPAFF=y.

  arch/mips/kernel/smp-cps.c: In function 'cps_smp_setup':
  arch/mips/kernel/smp-cps.c:95:3: error: implicit declaration of function 'cpu_set' [-Werror=implicit-function-declaration]

Fixes: 90db024f140d ("MIPS: smp-cps: cpu_set FPU mask if FPU present")
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@...tec.com>
Acked-by: Niklas Cassel <niklass@...s.com>
Cc: linux-mips@...ux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9912/
Signed-off-by: Ralf Baechle <ralf@...ux-mips.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/mips/kernel/smp-cps.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/kernel/smp-cps.c b/arch/mips/kernel/smp-cps.c
index 0854f17829f3..5680ff0eb599 100644
--- a/arch/mips/kernel/smp-cps.c
+++ b/arch/mips/kernel/smp-cps.c
@@ -92,7 +92,7 @@ static void __init cps_smp_setup(void)
 #ifdef CONFIG_MIPS_MT_FPAFF
 	/* If we have an FPU, enroll ourselves in the FPU-full mask */
 	if (cpu_has_fpu)
-		cpu_set(0, mt_fpu_cpumask);
+		cpumask_set_cpu(0, &mt_fpu_cpumask);
 #endif /* CONFIG_MIPS_MT_FPAFF */
 }
 
-- 
2.17.1