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drivers: ata: Mark the function as static in libahci.c

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This patch marks the function ahci_port_intr() and
ahci_hw_port_interrupt() as static in libahci.c because they are not
used outside this file.

Thus, it also eliminates the following warnings in libahci.c:
drivers/ata/libahci.c:1767:6: warning: no previous prototype for ‘ahci_port_intr’ [-Wmissing-prototypes]
drivers/ata/libahci.c:1800:6: warning: no previous prototype for ‘ahci_hw_port_interrupt’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
This commit is contained in:
Rashika Kheria 2013-12-14 19:40:21 +05:30 committed by Tejun Heo
parent d934145139
commit 73993396d8
1 changed files with 2 additions and 2 deletions
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4
drivers/ata/libahci.c
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@ -1764,7 +1764,7 @@ static void ahci_handle_port_interrupt(struct ata_port *ap,
}
}
void ahci_port_intr(struct ata_port *ap)
static void ahci_port_intr(struct ata_port *ap)
{
void __iomem *port_mmio = ahci_port_base(ap);
u32 status;
@ -1797,7 +1797,7 @@ irqreturn_t ahci_thread_fn(int irq, void *dev_instance)
}
EXPORT_SYMBOL_GPL(ahci_thread_fn);
void ahci_hw_port_interrupt(struct ata_port *ap)
static void ahci_hw_port_interrupt(struct ata_port *ap)
{
void __iomem *port_mmio = ahci_port_base(ap);
struct ahci_port_priv *pp = ap->private_data;