AHCI: Make few function names more descriptive
Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org> Cc: linux-ide@vger.kernel.org
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5ee1cfd975
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@ -1789,7 +1789,7 @@ static void ahci_port_intr(struct ata_port *ap)
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ahci_handle_port_interrupt(ap, port_mmio, status);
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}
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static irqreturn_t ahci_thread_fn(int irq, void *dev_instance)
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static irqreturn_t ahci_port_thread_fn(int irq, void *dev_instance)
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{
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struct ata_port *ap = dev_instance;
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struct ahci_port_priv *pp = ap->private_data;
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@ -1810,7 +1810,7 @@ static irqreturn_t ahci_thread_fn(int irq, void *dev_instance)
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return IRQ_HANDLED;
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}
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static void ahci_hw_port_interrupt(struct ata_port *ap)
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static void ahci_update_intr_status(struct ata_port *ap)
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{
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void __iomem *port_mmio = ahci_port_base(ap);
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struct ahci_port_priv *pp = ap->private_data;
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@ -1822,7 +1822,7 @@ static void ahci_hw_port_interrupt(struct ata_port *ap)
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pp->intr_status |= status;
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}
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static irqreturn_t ahci_hw_interrupt(int irq, void *dev_instance)
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static irqreturn_t ahci_multi_irqs_intr(int irq, void *dev_instance)
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{
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struct ata_port *ap_this = dev_instance;
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struct ahci_port_priv *pp = ap_this->private_data;
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@ -1858,7 +1858,7 @@ static irqreturn_t ahci_hw_interrupt(int irq, void *dev_instance)
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ap = host->ports[i];
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if (ap) {
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ahci_hw_port_interrupt(ap);
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ahci_update_intr_status(ap);
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VPRINTK("port %u\n", i);
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} else {
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VPRINTK("port %u (no irq)\n", i);
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@ -1877,7 +1877,7 @@ static irqreturn_t ahci_hw_interrupt(int irq, void *dev_instance)
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return IRQ_WAKE_THREAD;
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}
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static irqreturn_t ahci_interrupt(int irq, void *dev_instance)
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static irqreturn_t ahci_single_irq_intr(int irq, void *dev_instance)
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{
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struct ata_host *host = dev_instance;
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struct ahci_host_priv *hpriv;
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@ -2488,8 +2488,8 @@ static int ahci_host_activate_multi_irqs(struct ata_host *host, int irq,
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}
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rc = devm_request_threaded_irq(host->dev, irq + i,
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ahci_hw_interrupt,
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ahci_thread_fn, IRQF_SHARED,
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ahci_multi_irqs_intr,
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ahci_port_thread_fn, IRQF_SHARED,
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pp->irq_desc, host->ports[i]);
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if (rc)
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goto out_free_irqs;
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@ -2538,7 +2538,7 @@ int ahci_host_activate(struct ata_host *host, int irq,
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if (hpriv->flags & AHCI_HFLAG_MULTI_MSI)
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rc = ahci_host_activate_multi_irqs(host, irq, sht);
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else
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rc = ata_host_activate(host, irq, ahci_interrupt,
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rc = ata_host_activate(host, irq, ahci_single_irq_intr,
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IRQF_SHARED, sht);
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return rc;
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}
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