ide: use 'drive->dn & 1' instead of drive->select.b.unit
* Call ide_port_init_devices() in ide_host_register()
also if 'struct ide_port_info *d' is not available.
* Init drive->dn in ide_port_init_devices() instead of
ide_probe_port() so it is valid also in ->init_dev.
* Pass device number to ide_dev_apply_params().
* Use 'drive->dn & 1' instead of drive->select.b.unit.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c
index 5241ef7..e5f8fc0 100644
--- a/drivers/ide/pci/cy82c693.c
+++ b/drivers/ide/pci/cy82c693.c
@@ -178,8 +178,7 @@
#if CY82C693_DEBUG_INFO
printk(KERN_INFO "%s (ch=%d, dev=%d): set DMA mode to %d (single=%d)\n",
- drive->name, HWIF(drive)->channel, drive->select.b.unit,
- mode & 3, single);
+ drive->name, hwif->channel, drive->dn & 1, mode & 3, single);
#endif /* CY82C693_DEBUG_INFO */
/*
@@ -224,7 +223,7 @@
compute_clocks(pio, &pclk);
/* now let's write the clocks registers */
- if (drive->select.b.unit == 0) {
+ if ((drive->dn & 1) == 0) {
/*
* set master drive
* address setup control register
@@ -266,7 +265,7 @@
#if CY82C693_DEBUG_INFO
printk(KERN_INFO "%s (ch=%d, dev=%d): set PIO timing to "
"(addr=0x%X, ior=0x%X, iow=0x%X, 8bit=0x%X)\n",
- drive->name, hwif->channel, drive->select.b.unit,
+ drive->name, hwif->channel, drive->dn & 1,
addrCtrl, pclk.time_16r, pclk.time_16w, pclk.time_8);
#endif /* CY82C693_DEBUG_INFO */
}