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From: Paul Burton <paul.burton@mips.com>
To: Jason Cooper <jason@lakedaemon.net>,
	Marc Zyngier <marc.zyngier@arm.com>,
	Thomas Gleixner <tglx@linutronix.de>
Cc: <linux-mips@linux-mips.org>, <linux-kernel@vger.kernel.org>,
	Paul Burton <paul.burton@mips.com>
Subject: [PATCH v2 6/8] irqchip: mips-gic: Remove gic_vpes variable
Date: Tue, 31 Oct 2017 09:41:49 -0700	[thread overview]
Message-ID: <20171031164151.6357-7-paul.burton@mips.com> (raw)
In-Reply-To: <20171031164151.6357-1-paul.burton@mips.com>

Following the past few patches nothing uses the gic_vpes variable any
longer. Remove the dead code.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org
---

Changes in v2: None

 drivers/irqchip/irq-mips-gic.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c
index 4304283bfb1a..48f0f43cd05d 100644
--- a/drivers/irqchip/irq-mips-gic.c
+++ b/drivers/irqchip/irq-mips-gic.c
@@ -49,7 +49,6 @@ static DEFINE_SPINLOCK(gic_lock);
 static struct irq_domain *gic_irq_domain;
 static struct irq_domain *gic_ipi_domain;
 static int gic_shared_intrs;
-static int gic_vpes;
 static unsigned int gic_cpu_pin;
 static unsigned int timer_cpu_pin;
 static struct irq_chip gic_level_irq_controller, gic_edge_irq_controller;
@@ -721,10 +720,6 @@ static int __init gic_of_init(struct device_node *node,
 	gic_shared_intrs >>= __ffs(GIC_CONFIG_NUMINTERRUPTS);
 	gic_shared_intrs = (gic_shared_intrs + 1) * 8;
 
-	gic_vpes = gicconfig & GIC_CONFIG_PVPS;
-	gic_vpes >>= __ffs(GIC_CONFIG_PVPS);
-	gic_vpes = gic_vpes + 1;
-
 	if (cpu_has_veic) {
 		/* Always use vector 1 in EIC mode */
 		gic_cpu_pin = 0;
-- 
2.14.3

WARNING: multiple messages have this Message-ID (diff)
From: Paul Burton <paul.burton@mips.com>
To: Jason Cooper <jason@lakedaemon.net>,
	Marc Zyngier <marc.zyngier@arm.com>,
	Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org, linux-kernel@vger.kernel.org,
	Paul Burton <paul.burton@mips.com>
Subject: [PATCH v2 6/8] irqchip: mips-gic: Remove gic_vpes variable
Date: Tue, 31 Oct 2017 09:41:49 -0700	[thread overview]
Message-ID: <20171031164151.6357-7-paul.burton@mips.com> (raw)
Message-ID: <20171031164149.mXEa0DbJSWLug2dkvZXjWrsHuOjouRWtCpZo3zDojW0@z> (raw)
In-Reply-To: <20171031164151.6357-1-paul.burton@mips.com>

Following the past few patches nothing uses the gic_vpes variable any
longer. Remove the dead code.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mips@linux-mips.org
---

Changes in v2: None

 drivers/irqchip/irq-mips-gic.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c
index 4304283bfb1a..48f0f43cd05d 100644
--- a/drivers/irqchip/irq-mips-gic.c
+++ b/drivers/irqchip/irq-mips-gic.c
@@ -49,7 +49,6 @@ static DEFINE_SPINLOCK(gic_lock);
 static struct irq_domain *gic_irq_domain;
 static struct irq_domain *gic_ipi_domain;
 static int gic_shared_intrs;
-static int gic_vpes;
 static unsigned int gic_cpu_pin;
 static unsigned int timer_cpu_pin;
 static struct irq_chip gic_level_irq_controller, gic_edge_irq_controller;
@@ -721,10 +720,6 @@ static int __init gic_of_init(struct device_node *node,
 	gic_shared_intrs >>= __ffs(GIC_CONFIG_NUMINTERRUPTS);
 	gic_shared_intrs = (gic_shared_intrs + 1) * 8;
 
-	gic_vpes = gicconfig & GIC_CONFIG_PVPS;
-	gic_vpes >>= __ffs(GIC_CONFIG_PVPS);
-	gic_vpes = gic_vpes + 1;
-
 	if (cpu_has_veic) {
 		/* Always use vector 1 in EIC mode */
 		gic_cpu_pin = 0;
-- 
2.14.3

  parent reply	other threads:[~2017-10-31 16:43 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-25 23:37 [PATCH 0/8] irqchip: mips-gic: Cleanups, fixes, prep for multi-cluster Paul Burton
2017-10-25 23:37 ` Paul Burton
2017-10-25 23:37 ` [PATCH 1/8] irqchip: mips-gic: Inline gic_local_irq_domain_map() Paul Burton
2017-10-25 23:37   ` Paul Burton
2017-10-25 23:37 ` [PATCH 2/8] irqchip: mips-gic: Use irq_cpu_online to (un)mask all-VP(E) IRQs Paul Burton
2017-10-25 23:37   ` Paul Burton
2017-10-30  8:00   ` Marc Zyngier
2017-10-30  8:00     ` Marc Zyngier
2017-10-30 16:36     ` Paul Burton
2017-10-30 16:36       ` Paul Burton
2017-10-31  1:35       ` Marc Zyngier
2017-10-31  1:35         ` Marc Zyngier
2017-10-31 16:41         ` [PATCH v2 0/8] irqchip: mips-gic: Cleanups, fixes, prep for multi-cluster Paul Burton
2017-10-31 16:41           ` Paul Burton
2017-10-31 16:41           ` [PATCH v2 1/8] irqchip: mips-gic: Inline gic_local_irq_domain_map() Paul Burton
2017-10-31 16:41             ` Paul Burton
2017-10-31 16:41           ` [PATCH v2 2/8] irqchip: mips-gic: Use irq_cpu_online to (un)mask all-VP(E) IRQs Paul Burton
2017-10-31 16:41             ` Paul Burton
2017-10-31 16:41           ` [PATCH v2 3/8] irqchip: mips-gic: Mask local interrupts when CPUs come online Paul Burton
2017-10-31 16:41             ` Paul Burton
2017-10-31 16:41           ` [PATCH v2 4/8] irqchip: mips-gic: Configure EIC " Paul Burton
2017-10-31 16:41             ` Paul Burton
2017-10-31 16:41           ` [PATCH v2 5/8] irqchip: mips-gic: Use num_possible_cpus() to reserve IPIs Paul Burton
2017-10-31 16:41             ` Paul Burton
2017-10-31 16:41           ` Paul Burton [this message]
2017-10-31 16:41             ` [PATCH v2 6/8] irqchip: mips-gic: Remove gic_vpes variable Paul Burton
2017-10-31 16:41           ` [PATCH v2 7/8] irqchip: mips-gic: Share register writes in gic_set_type() Paul Burton
2017-10-31 16:41             ` Paul Burton
2017-10-31 16:41           ` [PATCH v2 8/8] irqchip: mips-gic: Make IPI bitmaps static Paul Burton
2017-10-31 16:41             ` Paul Burton
2017-11-01  0:13           ` [PATCH v2 0/8] irqchip: mips-gic: Cleanups, fixes, prep for multi-cluster Marc Zyngier
2017-11-01  0:13             ` Marc Zyngier
2017-11-01 16:40             ` Paul Burton
2017-11-01 16:40               ` Paul Burton
2017-11-01 16:59               ` Thomas Gleixner
2017-11-02 10:44                 ` Marc Zyngier
2017-11-02 10:44                   ` Marc Zyngier
2017-10-25 23:37 ` [PATCH 3/8] irqchip: mips-gic: Mask local interrupts when CPUs come online Paul Burton
2017-10-25 23:37   ` Paul Burton
2017-10-25 23:37 ` [PATCH 4/8] irqchip: mips-gic: Configure EIC " Paul Burton
2017-10-25 23:37   ` Paul Burton
2017-10-25 23:37 ` [PATCH 5/8] irqchip: mips-gic: Use num_possible_cpus() to reserve IPIs Paul Burton
2017-10-25 23:37   ` Paul Burton
2017-10-25 23:37 ` [PATCH 6/8] irqchip: mips-gic: Remove gic_vpes variable Paul Burton
2017-10-25 23:37   ` Paul Burton
2017-10-25 23:37 ` [PATCH 7/8] irqchip: mips-gic: Share register writes in gic_set_type() Paul Burton
2017-10-25 23:37   ` Paul Burton
2017-10-25 23:37 ` [PATCH 8/8] irqchip: mips-gic: Make IPI bitmaps static Paul Burton
2017-10-25 23:37   ` Paul Burton

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