summaryrefslogtreecommitdiffstats
path: root/drivers/ide/ide-iops.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ide/ide-iops.c')
-rw-r--r--drivers/ide/ide-iops.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index 210a0887dd29..d55e9ebd5628 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -108,6 +108,7 @@ int __ide_wait_stat(ide_drive_t *drive, u8 good, u8 bad,
ide_hwif_t *hwif = drive->hwif;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;
unsigned long flags;
+ bool irqs_threaded = force_irqthreads;
int i;
u8 stat;
@@ -115,8 +116,10 @@ int __ide_wait_stat(ide_drive_t *drive, u8 good, u8 bad,
stat = tp_ops->read_status(hwif);
if (stat & ATA_BUSY) {
- local_save_flags(flags);
- local_irq_enable_in_hardirq();
+ if (!irqs_threaded) {
+ local_save_flags(flags);
+ local_irq_enable_in_hardirq();
+ }
timeout += jiffies;
while ((stat = tp_ops->read_status(hwif)) & ATA_BUSY) {
if (time_after(jiffies, timeout)) {
@@ -129,12 +132,14 @@ int __ide_wait_stat(ide_drive_t *drive, u8 good, u8 bad,
if ((stat & ATA_BUSY) == 0)
break;
- local_irq_restore(flags);
+ if (!irqs_threaded)
+ local_irq_restore(flags);
*rstat = stat;
return -EBUSY;
}
}
- local_irq_restore(flags);
+ if (!irqs_threaded)
+ local_irq_restore(flags);
}
/*
* Allow status to settle, then read it again.