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ide-pmac: add ->init_dev method (take 4)

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v2/3:
* Build fixes from Stephen Rothwell.

v4:
* Fix ->noprobe setting. (From Benjamin Herrenschmidt)

Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-07-23 19:55:49 +02:00
parent 7b8797acd4
commit 07eb106f3a
1 changed files with 20 additions and 11 deletions
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31
drivers/ide/ppc/pmac.c
View file

@ -941,7 +941,25 @@ static u8 pmac_ide_cable_detect(ide_hwif_t *hwif)
return ATA_CBL_PATA40; return ATA_CBL_PATA40;
} }
static void pmac_ide_init_dev(ide_drive_t *drive)
{
ide_hwif_t *hwif = drive->hwif;
pmac_ide_hwif_t *pmif =
(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
if (pmif->mediabay) {
#ifdef CONFIG_PMAC_MEDIABAY
if (check_media_bay_by_base(pmif->regbase, MB_CD) == 0) {
drive->noprobe = 0;
return;
}
#endif
drive->noprobe = 1;
}
}
static const struct ide_port_ops pmac_ide_ata6_port_ops = { static const struct ide_port_ops pmac_ide_ata6_port_ops = {
.init_dev = pmac_ide_init_dev,
.set_pio_mode = pmac_ide_set_pio_mode, .set_pio_mode = pmac_ide_set_pio_mode,
.set_dma_mode = pmac_ide_set_dma_mode, .set_dma_mode = pmac_ide_set_dma_mode,
.selectproc = pmac_ide_kauai_selectproc, .selectproc = pmac_ide_kauai_selectproc,
@ -949,6 +967,7 @@ static const struct ide_port_ops pmac_ide_ata6_port_ops = {
}; };
static const struct ide_port_ops pmac_ide_ata4_port_ops = { static const struct ide_port_ops pmac_ide_ata4_port_ops = {
.init_dev = pmac_ide_init_dev,
.set_pio_mode = pmac_ide_set_pio_mode, .set_pio_mode = pmac_ide_set_pio_mode,
.set_dma_mode = pmac_ide_set_dma_mode, .set_dma_mode = pmac_ide_set_dma_mode,
.selectproc = pmac_ide_selectproc, .selectproc = pmac_ide_selectproc,
@ -956,6 +975,7 @@ static const struct ide_port_ops pmac_ide_ata4_port_ops = {
}; };
static const struct ide_port_ops pmac_ide_port_ops = { static const struct ide_port_ops pmac_ide_port_ops = {
.init_dev = pmac_ide_init_dev,
.set_pio_mode = pmac_ide_set_pio_mode, .set_pio_mode = pmac_ide_set_pio_mode,
.set_dma_mode = pmac_ide_set_dma_mode, .set_dma_mode = pmac_ide_set_dma_mode,
.selectproc = pmac_ide_selectproc, .selectproc = pmac_ide_selectproc,
@ -1069,17 +1089,6 @@ pmac_ide_setup_device(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif, hw_regs_t *hw)
hwif->index, model_name[pmif->kind], pmif->aapl_bus_id, hwif->index, model_name[pmif->kind], pmif->aapl_bus_id,
pmif->mediabay ? " (mediabay)" : "", hwif->irq); pmif->mediabay ? " (mediabay)" : "", hwif->irq);
if (pmif->mediabay) {
#ifdef CONFIG_PMAC_MEDIABAY
if (check_media_bay_by_base(pmif->regbase, MB_CD)) {
#else
if (1) {
#endif
hwif->drives[0].noprobe = 1;
hwif->drives[1].noprobe = 1;
}
}
idx[0] = hwif->index; idx[0] = hwif->index;
ide_device_add(idx, &d); ide_device_add(idx, &d);