linux-kernel - [PATCH 1/2] MIPS: SMP: Group CONFIG_GENERIC_IRQ

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Message-ID: <1519122743-4847-2-git-send-email-matt.redfearn@mips.com>
Date:   Tue, 20 Feb 2018 10:32:22 +0000
From:   Matt Redfearn <matt.redfearn@...s.com>
To:     James Hogan <jhogan@...nel.org>, Ralf Baechle <ralf@...ux-mips.org>
CC:     <linux-mips@...ux-mips.org>,
        Matt Redfearn <matt.redfearn@...s.com>,
        "Ying Huang" <ying.huang@...el.com>,
        <linux-kernel@...r.kernel.org>, Paul Burton <paul.burton@...s.com>,
        Ingo Molnar <mingo@...nel.org>,
        "Matija Glavinic Pecotic" <matija.glavinic-pecotic.ext@...ia.com>
Subject: [PATCH 1/2] MIPS: SMP: Group CONFIG_GENERIC_IRQ_IPI together

In preparation for allowing selection of a single IPI / CPU, group
affected code together to minimise ifdeffery.

Signed-off-by: Matt Redfearn <matt.redfearn@...s.com>
---

 arch/mips/kernel/smp.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index d84b9066b465..5b25e181cefe 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -84,11 +84,6 @@ static cpumask_t cpu_core_setup_map;
 
 cpumask_t cpu_coherent_mask;
 
-#ifdef CONFIG_GENERIC_IRQ_IPI
-static struct irq_desc *call_desc;
-static struct irq_desc *sched_desc;
-#endif
-
 static inline void set_cpu_sibling_map(int cpu)
 {
 	int i;
@@ -157,6 +152,10 @@ void register_smp_ops(const struct plat_smp_ops *ops)
 }
 
 #ifdef CONFIG_GENERIC_IRQ_IPI
+static unsigned int call_virq, sched_virq;
+static struct irq_desc *call_desc;
+static struct irq_desc *sched_desc;
+
 void mips_smp_send_ipi_single(int cpu, unsigned int action)
 {
 	mips_smp_send_ipi_mask(cpumask_of(cpu), action);
@@ -240,8 +239,6 @@ static void smp_ipi_init_one(unsigned int virq,
 	BUG_ON(ret);
 }
 
-static unsigned int call_virq, sched_virq;
-
 int mips_smp_ipi_allocate(const struct cpumask *mask)
 {
 	int virq;
-- 
2.7.4