From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jon Hunter Subject: [PATCH V2 09/14] irqchip/gic: Remove static irq_chip definition for eoimode1 Date: Wed, 20 Apr 2016 12:03:52 +0100 Message-ID: <1461150237-15580-10-git-send-email-jonathanh@nvidia.com> References: <1461150237-15580-1-git-send-email-jonathanh@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1461150237-15580-1-git-send-email-jonathanh@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: Thomas Gleixner , Jason Cooper , Marc Zyngier , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Stephen Warren , Thierry Reding Cc: Kevin Hilman , Geert Uytterhoeven , Grygorii Strashko , Lars-Peter Clausen , Linus Walleij , linux-tegra@vger.kernel.org, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Jon Hunter List-Id: devicetree@vger.kernel.org There are only 3 differences (not including the name) in the definitions of the gic_chip and gic_eoimode1_chip structures. Instead of statically defining the gic_eoimode1_chip structure, remove it and populate the eoimode1 functions dynamically for the appropriate GIC irqchips. Signed-off-by: Jon Hunter Acked-by: Marc Zyngier --- drivers/irqchip/irq-gic.c | 22 ++++++---------------- 1 file changed, 6 insertions(+), 16 deletions(-) diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c index 48ed3cd215df..f1b51317267f 100644 --- a/drivers/irqchip/irq-gic.c +++ b/drivers/irqchip/irq-gic.c @@ -391,20 +391,6 @@ static struct irq_chip gic_chip = { IRQCHIP_MASK_ON_SUSPEND, }; -static struct irq_chip gic_eoimode1_chip = { - .name = "GICv2", - .irq_mask = gic_eoimode1_mask_irq, - .irq_unmask = gic_unmask_irq, - .irq_eoi = gic_eoimode1_eoi_irq, - .irq_set_type = gic_set_type, - .irq_get_irqchip_state = gic_irq_get_irqchip_state, - .irq_set_irqchip_state = gic_irq_set_irqchip_state, - .irq_set_vcpu_affinity = gic_irq_set_vcpu_affinity, - .flags = IRQCHIP_SET_TYPE_MASKED | - IRQCHIP_SKIP_SET_WAKE | - IRQCHIP_MASK_ON_SUSPEND, -}; - void __init gic_cascade_irq(unsigned int gic_nr, unsigned int irq) { BUG_ON(gic_nr >= CONFIG_ARM_GIC_MAX_NR); @@ -1026,10 +1012,14 @@ static void __init __gic_init_bases(unsigned int gic_nr, int irq_start, gic = &gic_data[gic_nr]; /* Initialize irq_chip */ + gic->chip = gic_chip; + if (static_key_true(&supports_deactivate) && gic_nr == 0) { - gic->chip = gic_eoimode1_chip; + gic->chip.irq_mask = gic_eoimode1_mask_irq; + gic->chip.irq_eoi = gic_eoimode1_eoi_irq; + gic->chip.irq_set_vcpu_affinity = gic_irq_set_vcpu_affinity; + gic->chip.name = "GICv2"; } else { - gic->chip = gic_chip; gic->chip.name = kasprintf(GFP_KERNEL, "GIC-%d", gic_nr); } -- 2.1.4