Tejun Heo 97750cebb3 libata: add @ap to ata_wait_register() and introduce ata_msleep() ...

Add optional @ap argument to ata_wait_register() and replace msleep()
calls with ata_msleep() which take optional @ap in addition to the
duration.  These will be used to implement EH exclusion.

This patch doesn't cause any behavior difference.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

2010-10-21 20:21:05 -04:00

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