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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-18 00:46:34 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-18 00:46:34 +0200
commit6d3803b68e29d898c29eab5185261682f8f07650 (patch)
tree987f1d15d4a1cf271f8d201c7219681bfd32d4ad /drivers/ide/pci
parentdaaad24fdc2ed7cd45d9a09abdec46c0d34031a1 (diff)
downloadblackbird-op-linux-6d3803b68e29d898c29eab5185261682f8f07650.tar.gz
blackbird-op-linux-6d3803b68e29d898c29eab5185261682f8f07650.zip
cmd640: init hwif->{io_ports,irq} explicitly
Do explicit port setup instead of depending on init_ide_data(). This way hwif->io_ports[] and hwif->irq are always correctly set regardless of CONFIG_PCI / CONFIG_BLK_DEV_IDEPCI. While at it fix printk(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci')
-rw-r--r--drivers/ide/pci/cmd640.c17
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c
index 6b8e4061d3c4..dbf0fa733b76 100644
--- a/drivers/ide/pci/cmd640.c
+++ b/drivers/ide/pci/cmd640.c
@@ -714,6 +714,7 @@ static int __init cmd640x_init(void)
unsigned int index;
u8 b, cfr;
u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+ hw_regs_t hw[2];
if (cmd640_vlb && probe_for_cmd640_vlb()) {
bus_type = "VLB";
@@ -752,12 +753,23 @@ static int __init cmd640x_init(void)
return 0;
}
+ memset(&hw, 0, sizeof(hw));
+
+ ide_std_init_ports(&hw[0], 0x1f0, 0x3f6);
+ hw[0].irq = 14;
+
+ ide_std_init_ports(&hw[1], 0x170, 0x376);
+ hw[1].irq = 15;
+
+ printk(KERN_INFO "cmd640: buggy cmd640%c interface on %s, config=0x%02x"
+ "\n", 'a' + cmd640_chip_version - 1, bus_type, cfr);
+
/*
* Initialize data for primary port
*/
setup_device_ptrs ();
- printk("%s: buggy cmd640%c interface on %s, config=0x%02x\n",
- cmd_hwif0->name, 'a' + cmd640_chip_version - 1, bus_type, cfr);
+
+ ide_init_port_hw(cmd_hwif0, &hw[0]);
#ifdef CONFIG_BLK_DEV_CMD640_ENHANCED
cmd_hwif0->set_pio_mode = &cmd640_set_pio_mode;
#endif /* CONFIG_BLK_DEV_CMD640_ENHANCED */
@@ -810,6 +822,7 @@ static int __init cmd640x_init(void)
* Initialize data for secondary cmd640 port, if enabled
*/
if (second_port_cmd640) {
+ ide_init_port_hw(cmd_hwif1, &hw[1]);
#ifdef CONFIG_BLK_DEV_CMD640_ENHANCED
cmd_hwif1->set_pio_mode = &cmd640_set_pio_mode;
#endif /* CONFIG_BLK_DEV_CMD640_ENHANCED */
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