diff options
| -rw-r--r-- | drivers/ide/ide-generic.c | 8 | ||||
| -rw-r--r-- | drivers/ide/ide-probe.c | 54 | ||||
| -rw-r--r-- | include/linux/ide.h | 3 |
3 files changed, 24 insertions, 41 deletions
diff --git a/drivers/ide/ide-generic.c b/drivers/ide/ide-generic.c index 0f72b98d727f..bb30c29f6ec0 100644 --- a/drivers/ide/ide-generic.c +++ b/drivers/ide/ide-generic.c @@ -14,10 +14,16 @@ static int __init ide_generic_init(void) { + u8 idx[MAX_HWIFS]; + int i; + if (ide_hwifs[0].io_ports[IDE_DATA_OFFSET]) ide_get_lock(NULL, NULL); /* for atari only */ - (void)ideprobe_init(); + for (i = 0; i < MAX_HWIFS; i++) + idx[i] = ide_hwifs[i].present ? 0xff : i; + + ide_device_add_all(idx); if (ide_hwifs[0].io_ports[IDE_DATA_OFFSET]) ide_release_lock(); /* for atari only */ diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index a7a1cd85f15d..1af94ac4892a 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -1340,52 +1340,19 @@ static void hwif_register_devices(ide_hwif_t *hwif) } } -int ideprobe_init (void) -{ - unsigned int index; - int probe[MAX_HWIFS]; - - memset(probe, 0, MAX_HWIFS * sizeof(int)); - for (index = 0; index < MAX_HWIFS; ++index) - probe[index] = !ide_hwifs[index].present; - - for (index = 0; index < MAX_HWIFS; ++index) - if (probe[index]) - probe_hwif(&ide_hwifs[index]); - for (index = 0; index < MAX_HWIFS; ++index) - if (probe[index]) - hwif_init(&ide_hwifs[index]); - for (index = 0; index < MAX_HWIFS; ++index) { - if (probe[index]) { - ide_hwif_t *hwif = &ide_hwifs[index]; - if (!hwif->present) - continue; - if (hwif->chipset == ide_unknown || hwif->chipset == ide_forced) - hwif->chipset = ide_generic; - hwif_register_devices(hwif); - } - } - for (index = 0; index < MAX_HWIFS; ++index) - if (probe[index]) - ide_proc_register_port(&ide_hwifs[index]); - return 0; -} - -EXPORT_SYMBOL_GPL(ideprobe_init); - -int ide_device_add(u8 idx[4]) +int ide_device_add_all(u8 idx[MAX_HWIFS]) { ide_hwif_t *hwif; int i, rc = 0; - for (i = 0; i < 4; i++) { + for (i = 0; i < MAX_HWIFS; i++) { if (idx[i] == 0xff) continue; probe_hwif(&ide_hwifs[idx[i]]); } - for (i = 0; i < 4; i++) { + for (i = 0; i < MAX_HWIFS; i++) { if (idx[i] == 0xff) continue; @@ -1399,7 +1366,7 @@ int ide_device_add(u8 idx[4]) } } - for (i = 0; i < 4; i++) { + for (i = 0; i < MAX_HWIFS; i++) { if (idx[i] == 0xff) continue; @@ -1413,12 +1380,23 @@ int ide_device_add(u8 idx[4]) } } - for (i = 0; i < 4; i++) { + for (i = 0; i < MAX_HWIFS; i++) { if (idx[i] != 0xff) ide_proc_register_port(&ide_hwifs[idx[i]]); } return rc; } +EXPORT_SYMBOL_GPL(ide_device_add_all); + +int ide_device_add(u8 idx[4]) +{ + u8 idx_all[MAX_HWIFS]; + int i; + for (i = 0; i < MAX_HWIFS; i++) + idx_all[i] = (i < 4) ? idx[i] : 0xff; + + return ide_device_add_all(idx_all); +} EXPORT_SYMBOL_GPL(ide_device_add); diff --git a/include/linux/ide.h b/include/linux/ide.h index dd50a5c5ec10..d7c0f9a8bd9e 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1011,8 +1011,6 @@ extern void do_ide_request(struct request_queue *); void ide_init_disk(struct gendisk *, ide_drive_t *); -extern int ideprobe_init(void); - #ifdef CONFIG_IDEPCI_PCIBUS_ORDER extern void ide_scan_pcibus(int scan_direction) __init; extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *owner, const char *mod_name); @@ -1203,6 +1201,7 @@ void ide_unregister_region(struct gendisk *); void ide_undecoded_slave(ide_drive_t *); +int ide_device_add_all(u8 idx[MAX_HWIFS]); int ide_device_add(u8 idx[4]); static inline void *ide_get_hwifdata (ide_hwif_t * hwif) |