diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/mac_esp.c | 57 |
1 files changed, 5 insertions, 52 deletions
diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c index dd808ae942a1..4a90eaf7cb63 100644 --- a/drivers/scsi/mac_esp.c +++ b/drivers/scsi/mac_esp.c @@ -52,7 +52,6 @@ struct mac_esp_priv { void __iomem *pdma_io; int error; }; -static struct platform_device *internal_pdev, *external_pdev; static struct esp *esp_chips[2]; #define MAC_ESP_GET_PRIV(esp) ((struct mac_esp_priv *) \ @@ -495,29 +494,12 @@ static int __devinit esp_mac_probe(struct platform_device *dev) struct Scsi_Host *host; struct esp *esp; int err; - int chips_present; struct mac_esp_priv *mep; if (!MACH_IS_MAC) return -ENODEV; - switch (macintosh_config->scsi_type) { - case MAC_SCSI_QUADRA: - case MAC_SCSI_QUADRA3: - chips_present = 1; - break; - case MAC_SCSI_QUADRA2: - if ((macintosh_config->ident == MAC_MODEL_Q900) || - (macintosh_config->ident == MAC_MODEL_Q950)) - chips_present = 2; - else - chips_present = 1; - break; - default: - chips_present = 0; - } - - if (dev->id + 1 > chips_present) + if (dev->id > 1) return -ENODEV; host = scsi_host_alloc(tpnt, sizeof(struct esp)); @@ -642,55 +624,26 @@ static struct platform_driver esp_mac_driver = { .probe = esp_mac_probe, .remove = __devexit_p(esp_mac_remove), .driver = { - .name = DRV_MODULE_NAME, + .name = DRV_MODULE_NAME, + .owner = THIS_MODULE, }, }; static int __init mac_esp_init(void) { - int err; - - err = platform_driver_register(&esp_mac_driver); - if (err) - return err; - - internal_pdev = platform_device_alloc(DRV_MODULE_NAME, 0); - if (internal_pdev && platform_device_add(internal_pdev)) { - platform_device_put(internal_pdev); - internal_pdev = NULL; - } - external_pdev = platform_device_alloc(DRV_MODULE_NAME, 1); - if (external_pdev && platform_device_add(external_pdev)) { - platform_device_put(external_pdev); - external_pdev = NULL; - } - - if (internal_pdev || external_pdev) { - return 0; - } else { - platform_driver_unregister(&esp_mac_driver); - return -ENOMEM; - } + return platform_driver_register(&esp_mac_driver); } static void __exit mac_esp_exit(void) { platform_driver_unregister(&esp_mac_driver); - - if (internal_pdev) { - platform_device_unregister(internal_pdev); - internal_pdev = NULL; - } - if (external_pdev) { - platform_device_unregister(external_pdev); - external_pdev = NULL; - } } MODULE_DESCRIPTION("Mac ESP SCSI driver"); MODULE_AUTHOR("Finn Thain <fthain@telegraphics.com.au>"); MODULE_LICENSE("GPL v2"); MODULE_VERSION(DRV_VERSION); +MODULE_ALIAS("platform:" DRV_MODULE_NAME); module_init(mac_esp_init); module_exit(mac_esp_exit); |