From: Tejun Heo Date: Tue, 11 Apr 2006 13:32:18 +0000 (+0900) Subject: [PATCH] libata: export ata_set_sata_spd() X-Git-Tag: firefly_0821_release~35456^2~116 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=499a86af41cf5a4bf811726841bbc49c0e96fd35;p=firefly-linux-kernel-4.4.55.git [PATCH] libata: export ata_set_sata_spd() This will be used by LLDD hardreset implementation. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 588578dc6caf..509178c3700c 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -1738,7 +1738,7 @@ int ata_set_sata_spd_needed(struct ata_port *ap) * 0 if spd doesn't need to be changed, 1 if spd has been * changed. -EOPNOTSUPP if SCR registers are inaccessible. */ -static int ata_set_sata_spd(struct ata_port *ap) +int ata_set_sata_spd(struct ata_port *ap) { u32 scontrol; @@ -5113,6 +5113,7 @@ EXPORT_SYMBOL_GPL(ata_bmdma_irq_clear); EXPORT_SYMBOL_GPL(ata_bmdma_status); EXPORT_SYMBOL_GPL(ata_bmdma_stop); EXPORT_SYMBOL_GPL(ata_port_probe); +EXPORT_SYMBOL_GPL(ata_set_sata_spd); EXPORT_SYMBOL_GPL(sata_phy_reset); EXPORT_SYMBOL_GPL(__sata_phy_reset); EXPORT_SYMBOL_GPL(ata_bus_reset); diff --git a/include/linux/libata.h b/include/linux/libata.h index dd5bcb5d29b5..d35b1e3bb7e0 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -504,6 +504,7 @@ 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); extern void ata_bus_reset(struct ata_port *ap); +extern int ata_set_sata_spd(struct ata_port *ap); extern int ata_drive_probe_reset(struct ata_port *ap, ata_probeinit_fn_t probeinit, ata_reset_fn_t softreset, ata_reset_fn_t hardreset,