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Commit 43727fbc authored by Jeff Garzik's avatar Jeff Garzik
Browse files

[libata] export sata_print_link_status() 



To be used in sata_mv's exception handling code, and overall is a
generally useful function.

Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 35177265

drivers/ata/libata-core.c

+2 −1
Original line number Diff line number Diff line
@@ -1958,7 +1958,7 @@ void ata_port_probe(struct ata_port *ap) 
 *	LOCKING:

 *	None.

 */

static void sata_print_link_status(struct ata_port *ap)

void sata_print_link_status(struct ata_port *ap)

{

	u32 sstatus, scontrol, tmp;
@@ -6360,6 +6360,7 @@ EXPORT_SYMBOL_GPL(ata_tf_load); 
EXPORT_SYMBOL_GPL(ata_tf_read);

EXPORT_SYMBOL_GPL(ata_noop_dev_select);

EXPORT_SYMBOL_GPL(ata_std_dev_select);

EXPORT_SYMBOL_GPL(sata_print_link_status);

EXPORT_SYMBOL_GPL(ata_tf_to_fis);

EXPORT_SYMBOL_GPL(ata_tf_from_fis);

EXPORT_SYMBOL_GPL(ata_check_status);

include/linux/libata.h

+1 −0
Original line number Diff line number Diff line
@@ -701,6 +701,7 @@ static inline int ata_port_is_dummy(struct ata_port *ap) 
	return ap->ops == &ata_dummy_port_ops;

}



extern void sata_print_link_status(struct ata_port *ap);

extern void ata_port_probe(struct ata_port *);

extern void __sata_phy_reset(struct ata_port *ap);

extern void sata_phy_reset(struct ata_port *ap);