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path: root/drivers/ide/pci
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Diffstat (limited to 'drivers/ide/pci')
-rw-r--r--drivers/ide/pci/hpt366.c3
-rw-r--r--drivers/ide/pci/ns87415.c4
-rw-r--r--drivers/ide/pci/scc_pata.c4
-rw-r--r--drivers/ide/pci/sgiioc4.c2
4 files changed, 6 insertions, 7 deletions
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index c929dadaaaf..397c6cbe953 100644
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -759,8 +759,7 @@ static void hpt3xx_maskproc(ide_drive_t *drive, int mask)
enable_irq (hwif->irq);
}
} else
- outb(mask ? (drive->ctl | 2) : (drive->ctl & ~2),
- hwif->io_ports.ctl_addr);
+ outb(ATA_DEVCTL_OBS | (mask ? 2 : 0), hwif->io_ports.ctl_addr);
}
/*
diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index a7a41bb8277..45ba71a7182 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -76,7 +76,7 @@ static void superio_tf_read(ide_drive_t *drive, ide_task_t *task)
}
/* be sure we're looking at the low order bits */
- outb(drive->ctl & ~0x80, io_ports->ctl_addr);
+ outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
if (task->tf_flags & IDE_TFLAG_IN_NSECT)
tf->nsect = inb(io_ports->nsect_addr);
@@ -90,7 +90,7 @@ static void superio_tf_read(ide_drive_t *drive, ide_task_t *task)
tf->device = superio_ide_inb(io_ports->device_addr);
if (task->tf_flags & IDE_TFLAG_LBA48) {
- outb(drive->ctl | 0x80, io_ports->ctl_addr);
+ outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr);
if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE)
tf->hob_feature = inb(io_ports->feature_addr);
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index 32eb0877fce..1584ebb6a18 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -703,7 +703,7 @@ static void scc_tf_read(ide_drive_t *drive, ide_task_t *task)
}
/* be sure we're looking at the low order bits */
- scc_ide_outb(drive->ctl & ~0x80, io_ports->ctl_addr);
+ scc_ide_outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
if (task->tf_flags & IDE_TFLAG_IN_NSECT)
tf->nsect = scc_ide_inb(io_ports->nsect_addr);
@@ -717,7 +717,7 @@ static void scc_tf_read(ide_drive_t *drive, ide_task_t *task)
tf->device = scc_ide_inb(io_ports->device_addr);
if (task->tf_flags & IDE_TFLAG_LBA48) {
- scc_ide_outb(drive->ctl | 0x80, io_ports->ctl_addr);
+ scc_ide_outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr);
if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE)
tf->hob_feature = scc_ide_inb(io_ports->feature_addr);
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index c1b667c53f2..24513e3dcd6 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -111,7 +111,7 @@ sgiioc4_init_hwif_ports(hw_regs_t * hw, unsigned long data_port,
static void
sgiioc4_maskproc(ide_drive_t * drive, int mask)
{
- writeb(mask ? (drive->ctl | 2) : (drive->ctl & ~2),
+ writeb(ATA_DEVCTL_OBS | (mask ? 2 : 0),
(void __iomem *)drive->hwif->io_ports.ctl_addr);
}