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| author |   Tejun Heo <htejun@gmail.com> | 2008-04-07 22:47:21 +0900 |
|---|---|---|
| committer |   Jeff Garzik <jgarzik@redhat.com> | 2008-04-17 15:44:25 -0400 |
| commit | 48515f6c006c2a9d7b624ee8ad068018c2d3fe0e (patch) | |
| tree | 0ade033552ccb297ac7736a6b2d77dd249be4eb8 /drivers/ata/libata.h | |
| parent | libata: make SFF support optional (diff) | |
| download | linux-dev-48515f6c006c2a9d7b624ee8ad068018c2d3fe0e.tar.xz linux-dev-48515f6c006c2a9d7b624ee8ad068018c2d3fe0e.zip | |
libata: separate PMP support code from core code
Most of PMP support code is already in libata-pmp.c. All that are in
libata-core.c are sata_pmp_port_ops and EXPORTs. Move them to
libata-pmp.c. Also, collect PMP related prototypes and declarations
in header files and move them right above of SFF stuff.
This change is to make PMP support optional.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'drivers/ata/libata.h')
| -rw-r--r-- | drivers/ata/libata.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h index 6b70a624828c..42b30e38495d 100644 --- a/drivers/ata/libata.h +++ b/drivers/ata/libata.h @@ -179,11 +179,6 @@ extern void ata_schedule_scsi_eh(struct Scsi_Host *shost); extern void ata_scsi_dev_rescan(struct work_struct *work); extern int ata_bus_probe(struct ata_port *ap); -/* libata-pmp.c */ -extern int sata_pmp_scr_read(struct ata_link *link, int reg, u32 *val); -extern int sata_pmp_scr_write(struct ata_link *link, int reg, u32 val); -extern int sata_pmp_attach(struct ata_device *dev); - /* libata-eh.c */ extern enum scsi_eh_timer_return ata_scsi_timed_out(struct scsi_cmnd *cmd); extern void ata_scsi_error(struct Scsi_Host *host); @@ -207,6 +202,11 @@ extern int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset, struct ata_link **r_failed_disk); extern void ata_eh_finish(struct ata_port *ap); +/* libata-pmp.c */ +extern int sata_pmp_scr_read(struct ata_link *link, int reg, u32 *val); +extern int sata_pmp_scr_write(struct ata_link *link, int reg, u32 val); +extern int sata_pmp_attach(struct ata_device *dev); + /* libata-sff.c */ #ifdef CONFIG_ATA_SFF extern void ata_dev_select(struct ata_port *ap, unsigned int device, |