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ide: factor out devices setup from init_irq() 

* Factor out devices setup from init_irq() to ide_port_setup_devices().

While at it:
* Do devices setup after printing port information.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-02-02 19:56:41 +01:00
parent 0947e0dcd6
commit d5bc6592df
1 changed files with 28 additions and 16 deletions
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44
drivers/ide/ide-probe.c
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@ -928,6 +928,31 @@ static void ide_add_drive_to_hwgroup(ide_drive_t *drive)
spin_unlock_irq(&ide_lock); spin_unlock_irq(&ide_lock);
} }
/*
* For any present drive:
* - allocate the block device queue
* - link drive into the hwgroup
*/
static void ide_port_setup_devices(ide_hwif_t *hwif)
{
int i;
for (i = 0; i < MAX_DRIVES; i++) {
ide_drive_t *drive = &hwif->drives[i];
if (!drive->present)
continue;
if (ide_init_queue(drive)) {
printk(KERN_ERR "ide: failed to init %s\n",
drive->name);
continue;
}
ide_add_drive_to_hwgroup(drive);
}
}
/* /*
* This routine sets up the irq for an ide interface, and creates a new * This routine sets up the irq for an ide interface, and creates a new
* hwgroup for the irq/hwif if none was previously assigned. * hwgroup for the irq/hwif if none was previously assigned.
@ -1037,22 +1062,6 @@ static int init_irq (ide_hwif_t *hwif)
hwif->rqsize = 65536; hwif->rqsize = 65536;
} }
/*
* For any present drive:
* - allocate the block device queue
* - link drive into the hwgroup
*/
for (index = 0; index < MAX_DRIVES; ++index) {
ide_drive_t *drive = &hwif->drives[index];
if (!drive->present)
continue;
if (ide_init_queue(drive)) {
printk(KERN_ERR "ide: failed to init %s\n",drive->name);
continue;
}
ide_add_drive_to_hwgroup(drive);
}
#if !defined(__mc68000__) && !defined(CONFIG_APUS) #if !defined(__mc68000__) && !defined(CONFIG_APUS)
printk("%s at 0x%03lx-0x%03lx,0x%03lx on irq %d", hwif->name, printk("%s at 0x%03lx-0x%03lx,0x%03lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET], hwif->io_ports[IDE_DATA_OFFSET],
@ -1066,6 +1075,9 @@ static int init_irq (ide_hwif_t *hwif)
printk(" (%sed with %s)", printk(" (%sed with %s)",
hwif->sharing_irq ? "shar" : "serializ", match->name); hwif->sharing_irq ? "shar" : "serializ", match->name);
printk("\n"); printk("\n");
ide_port_setup_devices(hwif);
mutex_unlock(&ide_cfg_mtx); mutex_unlock(&ide_cfg_mtx);
return 0; return 0;
out_unlink: out_unlink: