diff options
| author | Bartlomiej Zolnierkiewicz | 2008-01-26 20:13:08 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz | 2008-01-26 20:13:08 +0100 |
| commit | 81ca691981da718727281238b435dcf1528d2fda (patch) | |
| tree | 4c4845a77d94fe91bd7d1345bf9d992852b8d572 /drivers/ide/ide-probe.c | |
| parent | ide-pmac: use custom hwif->sg_max_nents only if DMA support is enabled (diff) | |
| download | kernel-qcow2-linux-81ca691981da718727281238b435dcf1528d2fda.tar.gz kernel-qcow2-linux-81ca691981da718727281238b435dcf1528d2fda.tar.xz kernel-qcow2-linux-81ca691981da718727281238b435dcf1528d2fda.zip | |
ide: add ide_set_irq() inline helper
There should be no functionality changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-probe.c')
| -rw-r--r-- | drivers/ide/ide-probe.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 18e9b82e132c..9d9f1c6d602a 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -350,22 +350,19 @@ static int try_to_identify (ide_drive_t *drive, u8 cmd) * the irq handler isn't expecting. */ if (IDE_CONTROL_REG) { - u8 ctl = drive->ctl | 2; if (!hwif->irq) { autoprobe = 1; cookie = probe_irq_on(); - /* enable device irq */ - ctl &= ~2; } - hwif->OUTB(ctl, IDE_CONTROL_REG); + ide_set_irq(drive, autoprobe); } retval = actual_try_to_identify(drive, cmd); if (autoprobe) { int irq; - /* mask device irq */ - hwif->OUTB(drive->ctl|2, IDE_CONTROL_REG); + + ide_set_irq(drive, 0); /* clear drive IRQ */ (void) hwif->INB(IDE_STATUS_REG); udelay(5); @@ -653,8 +650,7 @@ static int wait_hwif_ready(ide_hwif_t *hwif) /* Ignore disks that we will not probe for later. */ if (!drive->noprobe || drive->present) { SELECT_DRIVE(drive); - if (IDE_CONTROL_REG) - hwif->OUTB(drive->ctl, IDE_CONTROL_REG); + ide_set_irq(drive, 1); mdelay(2); rc = ide_wait_not_busy(hwif, 35000); if (rc) |