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| author |   Tejun Heo <tj@kernel.org> | 2010-09-06 17:56:29 +0200 |
|---|---|---|
| committer |   Jeff Garzik <jgarzik@redhat.com> | 2010-10-21 20:21:05 -0400 |
| commit | 97750cebb3000a9cc08f8ce8dc8c7143be7d7201 (patch) | |
| tree | 04220b8a8ed3f353e3e0023805b32e7d746dc6f3 /drivers/ata/pata_bf54x.c | |
| parent | ata_piix: implement LPM support (diff) | |
| download | linux-dev-97750cebb3000a9cc08f8ce8dc8c7143be7d7201.tar.xz linux-dev-97750cebb3000a9cc08f8ce8dc8c7143be7d7201.zip | |
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>
Diffstat (limited to 'drivers/ata/pata_bf54x.c')
| -rw-r--r-- | drivers/ata/pata_bf54x.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c index 9cae65de750e..e1423cd2531f 100644 --- a/drivers/ata/pata_bf54x.c +++ b/drivers/ata/pata_bf54x.c @@ -1046,7 +1046,7 @@ static void bfin_bus_post_reset(struct ata_port *ap, unsigned int devmask) dev1 = 0; break; } - msleep(50); /* give drive a breather */ + ata_msleep(ap, 50); /* give drive a breather */ } if (dev1) ata_sff_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT); @@ -1087,7 +1087,7 @@ static unsigned int bfin_bus_softreset(struct ata_port *ap, * * Old drivers/ide uses the 2mS rule and then waits for ready */ - msleep(150); + ata_msleep(ap, 150); /* Before we perform post reset processing we want to see if * the bus shows 0xFF because the odd clown forgets the D7 |