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Commit bbb4ab43 authored by Rob Herring's avatar Rob Herring Committed by Jeff Garzik
Browse files

ahci: un-staticize ahci_dev_classify 



Make ahci_dev_classify available to the ahci platform driver for custom
hard reset function.

Signed-off-by: default avatarRob Herring <rob.herring@calxeda.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent d9875690

drivers/ata/ahci.h

+1 −0
Original line number Diff line number Diff line
@@ -320,6 +320,7 @@ extern struct device_attribute *ahci_sdev_attrs[]; 
extern struct ata_port_operations ahci_ops;

extern struct ata_port_operations ahci_pmp_retry_srst_ops;



unsigned int ahci_dev_classify(struct ata_port *ap);

void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag,

			u32 opts);

void ahci_save_initial_config(struct device *dev,

drivers/ata/libahci.c

+2 −1
Original line number Diff line number Diff line
@@ -1139,7 +1139,7 @@ static void ahci_dev_config(struct ata_device *dev) 
	}

}



static unsigned int ahci_dev_classify(struct ata_port *ap)

unsigned int ahci_dev_classify(struct ata_port *ap)

{

	void __iomem *port_mmio = ahci_port_base(ap);

	struct ata_taskfile tf;
@@ -1153,6 +1153,7 @@ static unsigned int ahci_dev_classify(struct ata_port *ap) 


	return ata_dev_classify(&tf);

}

EXPORT_SYMBOL_GPL(ahci_dev_classify);



void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag,

			u32 opts)