sugar/linux
1
0
Fork 0
Code Activity

[PATCH] libata: make some libata-core routines extern

Browse Source 
Make libata-core routines which will be used by EH implementation
extern.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Tejun Heo
2006-04-02 18:51:53 +09:00
committed by Jeff Garzik
parent ece1d63619
commit 1ad8e7f9eb
2 changed files with 25 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/scsi/libata.h
View File

@@ -45,7 +45,20 @@ extern int libata_fua;
extern struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap,
struct ata_device *dev);
extern int ata_rwcmd_protocol(struct ata_queued_cmd *qc);
extern void ata_dev_disable(struct ata_port *ap, struct ata_device *dev);
extern void ata_port_flush_task(struct ata_port *ap);
extern unsigned ata_exec_internal(struct ata_port *ap, struct ata_device *dev,
struct ata_taskfile *tf, const u8 *cdb,
int dma_dir, void *buf, unsigned int buflen);
extern int ata_down_sata_spd_limit(struct ata_port *ap);
extern int ata_set_sata_spd_needed(struct ata_port *ap);
extern int ata_down_xfermask_limit(struct ata_port *ap, struct ata_device *dev,
int force_pio0);
extern int ata_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev);
extern int ata_do_reset(struct ata_port *ap,
ata_reset_fn_t reset,
ata_postreset_fn_t postreset,
int verbose, unsigned int *classes);
extern void ata_qc_free(struct ata_queued_cmd *qc);
extern void ata_qc_issue(struct ata_queued_cmd *qc);
extern int ata_check_atapi_dma(struct ata_queued_cmd *qc);