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Date: Fri, 04 Jan 2008 22:24:31 +0100
From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To: linux-ide@...r.kernel.org
Cc: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
linux-kernel@...r.kernel.org
Subject: [PATCH 1/15] ide: fix handling of busy I/O resources in probe_hwif()
It could be that I/O resources are busy because some other host driver
has already claimed them so don't unregister the devices.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
---
-94 bytes
drivers/ide/ide-probe.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
Index: b/drivers/ide/ide-probe.c
===================================================================
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -727,18 +727,7 @@ static void probe_hwif(ide_hwif_t *hwif)
if ((hwif->chipset != ide_4drives || !hwif->mate || !hwif->mate->present) &&
(ide_hwif_request_regions(hwif))) {
- u16 msgout = 0;
- for (unit = 0; unit < MAX_DRIVES; ++unit) {
- ide_drive_t *drive = &hwif->drives[unit];
- if (drive->present) {
- drive->present = 0;
- printk(KERN_ERR "%s: ERROR, PORTS ALREADY IN USE\n",
- drive->name);
- msgout = 1;
- }
- }
- if (!msgout)
- printk(KERN_ERR "%s: ports already in use, skipping probe\n",
+ printk(KERN_ERR "%s: ports already in use, skipping probe\n",
hwif->name);
return;
}
--
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