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path: root/drivers/ide/pci/cmd640.c
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Diffstat (limited to 'drivers/ide/pci/cmd640.c')
-rw-r--r--drivers/ide/pci/cmd640.c29
1 files changed, 6 insertions, 23 deletions
diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c
index 1ad1e23e3105..e6c62006ca1a 100644
--- a/drivers/ide/pci/cmd640.c
+++ b/drivers/ide/pci/cmd640.c
@@ -181,11 +181,6 @@ static u8 recovery_counts[4] = {16, 16, 16, 16}; /* Recovery count (encoded) */
static DEFINE_SPINLOCK(cmd640_lock);
/*
- * These are initialized to point at the devices we control
- */
-static ide_hwif_t *cmd_hwif0, *cmd_hwif1;
-
-/*
* Interface to access cmd640x registers
*/
static unsigned int cmd640_key;
@@ -717,8 +712,7 @@ static int __init cmd640x_init(void)
int second_port_cmd640 = 0, rc;
const char *bus_type, *port2;
u8 b, cfr;
- u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
- hw_regs_t hw[2];
+ hw_regs_t hw[2], *hws[] = { NULL, NULL, NULL, NULL };
if (cmd640_vlb && probe_for_cmd640_vlb()) {
bus_type = "VLB";
@@ -781,15 +775,10 @@ static int __init cmd640x_init(void)
printk(KERN_INFO "cmd640: buggy cmd640%c interface on %s, config=0x%02x"
"\n", 'a' + cmd640_chip_version - 1, bus_type, cfr);
- cmd_hwif0 = ide_find_port();
-
/*
* Initialize data for primary port
*/
- if (cmd_hwif0) {
- ide_init_port_hw(cmd_hwif0, &hw[0]);
- idx[0] = cmd_hwif0->index;
- }
+ hws[0] = &hw[0];
/*
* Ensure compatibility by always using the slowest timings
@@ -829,13 +818,9 @@ static int __init cmd640x_init(void)
/*
* Initialize data for secondary cmd640 port, if enabled
*/
- if (second_port_cmd640) {
- cmd_hwif1 = ide_find_port();
- if (cmd_hwif1) {
- ide_init_port_hw(cmd_hwif1, &hw[1]);
- idx[1] = cmd_hwif1->index;
- }
- }
+ if (second_port_cmd640)
+ hws[1] = &hw[1];
+
printk(KERN_INFO "cmd640: %sserialized, secondary interface %s\n",
second_port_cmd640 ? "" : "not ", port2);
@@ -843,9 +828,7 @@ static int __init cmd640x_init(void)
cmd640_dump_regs();
#endif
- ide_device_add(idx, &cmd640_port_info);
-
- return 1;
+ return ide_host_add(&cmd640_port_info, hws, NULL);
}
module_param_named(probe_vlb, cmd640_vlb, bool, 0);