diff options
Diffstat (limited to 'drivers/ide/h8300/ide-h8300.c')
| -rw-r--r-- | drivers/ide/h8300/ide-h8300.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/drivers/ide/h8300/ide-h8300.c b/drivers/ide/h8300/ide-h8300.c index 4a49b5c59ac..520aec07570 100644 --- a/drivers/ide/h8300/ide-h8300.c +++ b/drivers/ide/h8300/ide-h8300.c @@ -1,5 +1,4 @@ /* - * drivers/ide/h8300/ide-h8300.c * H8/300 generic IDE interface */ @@ -84,11 +83,12 @@ static inline void hwif_setup(ide_hwif_t *hwif) hwif->INSL = NULL; } -void __init h8300_ide_init(void) +static int __init h8300_ide_init(void) { hw_regs_t hw; ide_hwif_t *hwif; - int idx; + int index; + u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; if (!request_region(CONFIG_H8300_IDE_BASE, H8300_IDE_GAP*8, "ide-h8300")) goto out_busy; @@ -100,16 +100,28 @@ void __init h8300_ide_init(void) hw_setup(&hw); /* register if */ - idx = ide_register_hw(&hw, NULL, 1, &hwif); - if (idx == -1) { + hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]); + if (hwif == NULL) { printk(KERN_ERR "ide-h8300: IDE I/F register failed\n"); - return; + return -ENOENT; } + index = hwif->index; + ide_init_port_data(hwif, index); + ide_init_port_hw(hwif, &hw); hwif_setup(hwif); - printk(KERN_INFO "ide%d: H8/300 generic IDE interface\n", idx); - return; + printk(KERN_INFO "ide%d: H8/300 generic IDE interface\n", index); + + idx[0] = index; + + ide_device_add(idx, NULL); + + return 0; out_busy: printk(KERN_ERR "ide-h8300: IDE I/F resource already used.\n"); + + return -EBUSY; } + +module_init(h8300_ide_init); |