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| author | Tejun Heo <htejun@gmail.com> | 2008-04-07 22:47:19 +0900 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-04-17 15:44:22 -0400 |
| commit | aa2731ad9ad80ac3fca48bd1c4cf0eceede4810e (patch) | |
| tree | db6d3327017b9b84355aba49a5ccd5c322d3f248 /drivers/ata/ahci.c | |
| parent | 705e76beb90b97421e1f61e857c4246799781bb5 (diff) | |
| download | linux-3.10-aa2731ad9ad80ac3fca48bd1c4cf0eceede4810e.tar.gz linux-3.10-aa2731ad9ad80ac3fca48bd1c4cf0eceede4810e.tar.bz2 linux-3.10-aa2731ad9ad80ac3fca48bd1c4cf0eceede4810e.zip | |
libata: separate out ata_wait_ready() and implement ata_wait_after_reset()
Factor out waiting logic (which is common to all ATA controllers) from
ata_sff_wait_ready() into ata_wait_ready(). ata_wait_ready() takes
@check_ready function pointer and uses it to poll for readiness. This
allows non-SFF controllers to use ata_wait_ready() to wait for link
readiness.
This patch also implements ata_wait_after_reset() - generic version of
ata_sff_wait_after_reset() - using ata_wait_ready().
ata_sff_wait_ready() is reimplemented using ata_wait_ready() and
ata_sff_check_ready(). Functionality remains the same.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'drivers/ata/ahci.c')
0 files changed, 0 insertions, 0 deletions