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authorTejun Heo <htejun@gmail.com>2007-05-21 18:33:47 +0200
committerJeff Garzik <jeff@garzik.org>2007-07-09 12:17:32 -0400
commita16abc0b5ff3ef655e40cb5e6671d57f5dde513d (patch)
tree5fe5bdb63280349649a30c7cbb1de41ef47027f4 /drivers/ata
parent1ca972c2028edd6cd6a6ca40bd1f58b91fb4ea58 (diff)
downloadop-kernel-dev-a16abc0b5ff3ef655e40cb5e6671d57f5dde513d.zip
op-kernel-dev-a16abc0b5ff3ef655e40cb5e6671d57f5dde513d.tar.gz
libata: replace ap->cbl tests with ATA_FLAG_SATA tests
ap->cbl == ATA_CBL_SATA indicates SATA cable while ap->flags & ATA_FLAG_SATA indicates SATA host port. Till now they always gave the same result but SATA/PATA bridge handling will change that. Switch to ATA_FLAG_SATA test if we're testing for host port type. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/libata-core.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 90ed2b9..74c4cd9 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3355,7 +3355,7 @@ int ata_std_prereset(struct ata_port *ap, unsigned long deadline)
return 0;
/* if SATA, resume phy */
- if (ap->cbl == ATA_CBL_SATA) {
+ if (ap->flags & ATA_FLAG_SATA) {
rc = sata_phy_resume(ap, timing, deadline);
/* whine about phy resume failure but proceed */
if (rc && rc != -EOPNOTSUPP)
@@ -5656,7 +5656,7 @@ irqreturn_t ata_interrupt (int irq, void *dev_instance)
*/
int sata_scr_valid(struct ata_port *ap)
{
- return ap->cbl == ATA_CBL_SATA && ap->ops->scr_read;
+ return (ap->flags & ATA_FLAG_SATA) && ap->ops->scr_read;
}
/**
@@ -6323,7 +6323,7 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht)
if (!ata_port_is_dummy(ap))
ata_port_printk(ap, KERN_INFO, "%cATA max %s cmd 0x%p "
"ctl 0x%p bmdma 0x%p irq %d\n",
- ap->cbl == ATA_CBL_SATA ? 'S' : 'P',
+ (ap->flags & ATA_FLAG_SATA) ? 'S' : 'P',
ata_mode_string(xfer_mask),
ap->ioaddr.cmd_addr,
ap->ioaddr.ctl_addr,
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