diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-20 17:11:11 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-20 17:11:11 (GMT) |
| commit | e6423407d01168f7760cdee7270d9f51d1240301 (patch) | |
| tree | 979795cfa8f6946238ab31f544159142f3e7df93 /drivers/ide/ide-io.c | |
| parent | 7f8189068726492950bf1a2dcfd9b51314560abf (diff) | |
| parent | 39c58f37a10198054c656c28202fb1e6d22fd505 (diff) | |
| download | linux-e6423407d01168f7760cdee7270d9f51d1240301.tar.xz | |
Merge branch 'for-2.6.31' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
* 'for-2.6.31' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (34 commits)
ide-cd: prevent null pointer deref via cdrom_newpc_intr
ide: BUG() on unknown requests
ide: filter out invalid DMA xfer mode changes in HDIO_DRIVE_CMD ioctl handler
ide: do not access ide_drive_t 'drive_data' field directly
sl82c105: implement test_irq() method
siimage: implement test_irq() method
pdc202xx_old: implement test_irq() method (take 2)
cmd64x: implement test_irq() method
cmd640: implement test_irq() method
ide: move ack_intr() method into 'struct ide_port_ops' (take 2)
ide: move IRQ clearing from ack_intr() method to clear_irq() method (take 2)
siimage: use ide_dma_test_irq() (take 2)
cmd64x: implement clear_irq() method (take 2)
ide: call clear_irq() method in ide_timer_expiry()
sgiioc4: coding style cleanup
ide: don't enable IORDY at a probe time
ide: IORDY handling fixes
ata: add ata_id_pio_need_iordy() helper (v2)
ide-tape: fix build issue
ide: unify interrupt reason checking
...
Diffstat (limited to 'drivers/ide/ide-io.c')
| -rw-r--r-- | drivers/ide/ide-io.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 272cc38..1059f80 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -683,8 +683,9 @@ void ide_timer_expiry (unsigned long data) } else if (drive_is_ready(drive)) { if (drive->waiting_for_dma) hwif->dma_ops->dma_lost_irq(drive); - if (hwif->ack_intr) - hwif->ack_intr(hwif); + if (hwif->port_ops && hwif->port_ops->clear_irq) + hwif->port_ops->clear_irq(drive); + printk(KERN_WARNING "%s: lost interrupt\n", drive->name); startstop = handler(drive); @@ -803,7 +804,8 @@ irqreturn_t ide_intr (int irq, void *dev_id) spin_lock_irqsave(&hwif->lock, flags); - if (hwif->ack_intr && hwif->ack_intr(hwif) == 0) + if (hwif->port_ops && hwif->port_ops->test_irq && + hwif->port_ops->test_irq(hwif) == 0) goto out; handler = hwif->handler; |