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
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index 0080551..48175e5 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -1789,7 +1789,7 @@
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 @@
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 @@
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 @@
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 @@
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 @@
}
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 @@
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;
}