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| author | Tejun Heo <htejun@gmail.com> | 2006-11-10 18:08:10 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-01 22:45:55 -0500 |
| commit | bff0464769f2a1bd348265de704471747378e247 (patch) | |
| tree | 50b04bf291837cb99ca67ac557d577aaf84a75f8 /drivers/ata/libata.h | |
| parent | b3362f88a8f938fb700fdedf074ec222cba7cf83 (diff) | |
| download | linux-bff0464769f2a1bd348265de704471747378e247.tar.gz linux-bff0464769f2a1bd348265de704471747378e247.tar.bz2 linux-bff0464769f2a1bd348265de704471747378e247.zip | |
[PATCH] libata: convert @post_reset to @flags in ata_dev_read_id()
Make ata_dev_read_id() take @flags instead of @post_reset. Currently
there is only one flag defined - ATA_READID_POSTRESET, which is
equivalent to @post_reset. This is preparation for polling presence
detection.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/libata.h')
| -rw-r--r-- | drivers/ata/libata.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h index e4ffb2e38992..bb98390aa01a 100644 --- a/drivers/ata/libata.h +++ b/drivers/ata/libata.h @@ -39,6 +39,11 @@ struct ata_scsi_args { }; /* libata-core.c */ +enum { + /* flags for ata_dev_read_id() */ + ATA_READID_POSTRESET = (1 << 0), /* reading ID after reset */ +}; + extern struct workqueue_struct *ata_aux_wq; extern int atapi_enabled; extern int atapi_dmadir; @@ -52,8 +57,8 @@ extern unsigned ata_exec_internal(struct ata_device *dev, int dma_dir, void *buf, unsigned int buflen); extern unsigned int ata_do_simple_cmd(struct ata_device *dev, u8 cmd); extern int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class, - int post_reset, u16 *id); -extern int ata_dev_revalidate(struct ata_device *dev, int post_reset); + unsigned int flags, u16 *id); +extern int ata_dev_revalidate(struct ata_device *dev, unsigned int flags); extern int ata_dev_configure(struct ata_device *dev); extern int sata_down_spd_limit(struct ata_port *ap); extern int sata_set_spd_needed(struct ata_port *ap); |