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AHCI: Make few function names more descriptive

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Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: linux-ide@vger.kernel.org
This commit is contained in:
Alexander Gordeev 2014-09-29 18:26:00 +02:00 committed by Tejun Heo
parent d1028e2f95
commit 5ee1cfd975
1 changed files with 8 additions and 8 deletions
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16
drivers/ata/libahci.c
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@ -1789,7 +1789,7 @@ static void ahci_port_intr(struct ata_port *ap)
ahci_handle_port_interrupt(ap, port_mmio, status);
}
static irqreturn_t ahci_thread_fn(int irq, void *dev_instance)
static irqreturn_t ahci_port_thread_fn(int irq, void *dev_instance)
{
struct ata_port *ap = dev_instance;
struct ahci_port_priv *pp = ap->private_data;
@ -1810,7 +1810,7 @@ static irqreturn_t ahci_thread_fn(int irq, void *dev_instance)
return IRQ_HANDLED;
}
static void ahci_hw_port_interrupt(struct ata_port *ap)
static void ahci_update_intr_status(struct ata_port *ap)
{
void __iomem *port_mmio = ahci_port_base(ap);
struct ahci_port_priv *pp = ap->private_data;
@ -1822,7 +1822,7 @@ static void ahci_hw_port_interrupt(struct ata_port *ap)
pp->intr_status |= status;
}
static irqreturn_t ahci_hw_interrupt(int irq, void *dev_instance)
static irqreturn_t ahci_multi_irqs_intr(int irq, void *dev_instance)
{
struct ata_port *ap_this = dev_instance;
struct ahci_port_priv *pp = ap_this->private_data;
@ -1858,7 +1858,7 @@ static irqreturn_t ahci_hw_interrupt(int irq, void *dev_instance)
ap = host->ports[i];
if (ap) {
ahci_hw_port_interrupt(ap);
ahci_update_intr_status(ap);
VPRINTK("port %u\n", i);
} else {
VPRINTK("port %u (no irq)\n", i);
@ -1877,7 +1877,7 @@ static irqreturn_t ahci_hw_interrupt(int irq, void *dev_instance)
return IRQ_WAKE_THREAD;
}
static irqreturn_t ahci_interrupt(int irq, void *dev_instance)
static irqreturn_t ahci_single_irq_intr(int irq, void *dev_instance)
{
struct ata_host *host = dev_instance;
struct ahci_host_priv *hpriv;
@ -2488,8 +2488,8 @@ static int ahci_host_activate_multi_irqs(struct ata_host *host, int irq,
}
rc = devm_request_threaded_irq(host->dev, irq + i,
ahci_hw_interrupt,
ahci_thread_fn, IRQF_SHARED,
ahci_multi_irqs_intr,
ahci_port_thread_fn, IRQF_SHARED,
pp->irq_desc, host->ports[i]);
if (rc)
goto out_free_irqs;
@ -2538,7 +2538,7 @@ int ahci_host_activate(struct ata_host *host, int irq,
if (hpriv->flags & AHCI_HFLAG_MULTI_MSI)
rc = ahci_host_activate_multi_irqs(host, irq, sht);
else
rc = ata_host_activate(host, irq, ahci_interrupt,
rc = ata_host_activate(host, irq, ahci_single_irq_intr,
IRQF_SHARED, sht);
return rc;
}