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path: root/drivers/ide/ide-probe.c
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Diffstat (limited to 'drivers/ide/ide-probe.c')
-rw-r--r--drivers/ide/ide-probe.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 28f95cb41c29..f9c2fb7d0005 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -702,8 +702,14 @@ static int ide_probe_port(ide_hwif_t *hwif)
702 if (irqd) 702 if (irqd)
703 disable_irq(hwif->irq); 703 disable_irq(hwif->irq);
704 704
705 if (ide_port_wait_ready(hwif) == -EBUSY) 705 rc = ide_port_wait_ready(hwif);
706 printk(KERN_DEBUG "%s: Wait for ready failed before probe !\n", hwif->name); 706 if (rc == -ENODEV) {
707 printk(KERN_INFO "%s: no devices on the port\n", hwif->name);
708 goto out;
709 } else if (rc == -EBUSY)
710 printk(KERN_ERR "%s: not ready before the probe\n", hwif->name);
711 else
712 rc = -ENODEV;
707 713
708 /* 714 /*
709 * Second drive should only exist if first drive was found, 715 * Second drive should only exist if first drive was found,
@@ -714,7 +720,7 @@ static int ide_probe_port(ide_hwif_t *hwif)
714 if (drive->dev_flags & IDE_DFLAG_PRESENT) 720 if (drive->dev_flags & IDE_DFLAG_PRESENT)
715 rc = 0; 721 rc = 0;
716 } 722 }
717 723out:
718 /* 724 /*
719 * Use cached IRQ number. It might be (and is...) changed by probe 725 * Use cached IRQ number. It might be (and is...) changed by probe
720 * code above 726 * code above