diff options
| author | Tejun Heo <htejun@gmail.com> | 2006-01-24 17:05:21 +0900 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-01-26 23:18:47 -0500 |
| commit | 6f8b99589524f3e759e44721376abcdf88ed8915 (patch) | |
| tree | ea187cf272f560faaba4ffb6d34848f6f517203e | |
| parent | 22b49985f526796471c074c0e56bcebfd633a6ff (diff) | |
[PATCH] libata: export ata_busy_sleep
Export ata_busy_sleep(), to be used by low level driver reset functions.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| -rw-r--r-- | drivers/scsi/libata-core.c | 9 | ||||
| -rw-r--r-- | include/linux/libata.h | 3 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 71de697e232..4336fc889ac 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -61,9 +61,6 @@ #include "libata.h" -static unsigned int ata_busy_sleep (struct ata_port *ap, - unsigned long tmout_pat, - unsigned long tmout); static void ata_dev_reread_id(struct ata_port *ap, struct ata_device *dev); static void ata_dev_init_params(struct ata_port *ap, struct ata_device *dev); static void ata_set_mode(struct ata_port *ap); @@ -1960,9 +1957,8 @@ err_out: * */ -static unsigned int ata_busy_sleep (struct ata_port *ap, - unsigned long tmout_pat, - unsigned long tmout) +unsigned int ata_busy_sleep (struct ata_port *ap, + unsigned long tmout_pat, unsigned long tmout) { unsigned long timer_start, timeout; u8 status; @@ -5167,6 +5163,7 @@ EXPORT_SYMBOL_GPL(__sata_phy_reset); EXPORT_SYMBOL_GPL(ata_bus_reset); EXPORT_SYMBOL_GPL(ata_port_disable); EXPORT_SYMBOL_GPL(ata_ratelimit); +EXPORT_SYMBOL_GPL(ata_busy_sleep); EXPORT_SYMBOL_GPL(ata_scsi_ioctl); EXPORT_SYMBOL_GPL(ata_scsi_queuecmd); EXPORT_SYMBOL_GPL(ata_scsi_error); diff --git a/include/linux/libata.h b/include/linux/libata.h index 576788de962..45646f6ebbf 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -500,6 +500,9 @@ extern int ata_scsi_device_suspend(struct scsi_device *); extern int ata_device_resume(struct ata_port *, struct ata_device *); extern int ata_device_suspend(struct ata_port *, struct ata_device *); extern int ata_ratelimit(void); +extern unsigned int ata_busy_sleep(struct ata_port *ap, + unsigned long timeout_pat, + unsigned long timeout); /* * Default driver ops implementations |