diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-26 15:36:36 (GMT) |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-26 15:36:36 (GMT) |
| commit | e277f91fef8a0ff7726ad33eb79c6f0d0c6229a8 (patch) | |
| tree | d275b5e0c720c5db73efa446c86a2437fd93dca2 /drivers/ide/legacy/ht6560b.c | |
| parent | fe80b937c9917887e4fbfaaf52f498b5ac3a6999 (diff) | |
| download | linux-fsl-qoriq-e277f91fef8a0ff7726ad33eb79c6f0d0c6229a8.tar.xz | |
ide: use ide_find_port() in legacy VLB host drivers (take 2)
* Add IDE_HFLAG_QD_2ND_PORT host flag to indicate the need of skipping
first ide_hwifs[] slot for the second port of QD65xx controller.
* Handle this new host flag in ide_find_port_slot().
* Convert legacy VLB host drivers to use ide_find_port().
While at it:
* Fix couple of printk()-s in qd65xx host driver to not use hwif->name.
v2:
* Fix qd65xx.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/legacy/ht6560b.c')
| -rw-r--r-- | drivers/ide/legacy/ht6560b.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/ide/legacy/ht6560b.c b/drivers/ide/legacy/ht6560b.c index fd21209..60f52f5 100644 --- a/drivers/ide/legacy/ht6560b.c +++ b/drivers/ide/legacy/ht6560b.c @@ -340,15 +340,12 @@ static const struct ide_port_info ht6560b_port_info __initdata = { static int __init ht6560b_init(void) { ide_hwif_t *hwif, *mate; - static u8 idx[4] = { 0, 1, 0xff, 0xff }; + static u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; hw_regs_t hw[2]; if (probe_ht6560b == 0) return -ENODEV; - hwif = &ide_hwifs[0]; - mate = &ide_hwifs[1]; - if (!request_region(HT_CONFIG_PORT, 1, DRV_NAME)) { printk(KERN_NOTICE "%s: HT_CONFIG_PORT not found\n", __FUNCTION__); @@ -368,17 +365,23 @@ static int __init ht6560b_init(void) ide_std_init_ports(&hw[1], 0x170, 0x376); hw[1].irq = 15; - ide_init_port_hw(hwif, &hw[0]); - ide_init_port_hw(mate, &hw[1]); - - hwif->selectproc = &ht6560b_selectproc; - hwif->set_pio_mode = &ht6560b_set_pio_mode; - - mate->selectproc = &ht6560b_selectproc; - mate->set_pio_mode = &ht6560b_set_pio_mode; + hwif = ide_find_port(); + if (hwif) { + ide_init_port_hw(hwif, &hw[0]); + hwif->selectproc = ht6560b_selectproc; + hwif->set_pio_mode = ht6560b_set_pio_mode; + hwif->port_init_devs = ht6560b_port_init_devs; + idx[0] = hwif->index; + } - hwif->port_init_devs = ht6560b_port_init_devs; - mate->port_init_devs = ht6560b_port_init_devs; + mate = ide_find_port(); + if (mate) { + ide_init_port_hw(mate, &hw[1]); + mate->selectproc = ht6560b_selectproc; + mate->set_pio_mode = ht6560b_set_pio_mode; + mate->port_init_devs = ht6560b_port_init_devs; + idx[1] = mate->index; + } ide_device_add(idx, &ht6560b_port_info); |