Re: [PATCH] drivers/media/radio/radio-maxiradio.c - 2.4.1-ac8

[Francois Romieu <romieu@cogenit.fr>]

Jeff Garzik <jgarzik@mandrakesoft.com> écrit :
[...]
> Patch looks ok.  Further change:  move pci_enable_device above the
> request_region call.  request_region calls pci_resource_start(), which
> may not return a proper value if called before pci_enable_device.


--- linux-2.4.1-ac8.orig/drivers/media/radio/radio-maxiradio.c	Fri Feb  9 15:01:57 2001
+++ linux-2.4.1-ac8/drivers/media/radio/radio-maxiradio.c	Fri Feb  9 16:25:37 2001
@@ -318,15 +318,15 @@
 
 static int __devinit maxiradio_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
+	if (pci_enable_device(pdev))
+	        goto err_out;
+
 	if(!request_region(pci_resource_start(pdev, 0),
 	                   pci_resource_len(pdev, 0), "Maxi Radio FM 2000")) {
 	        printk(KERN_ERR "radio-maxiradio: can't reserve I/O ports\n");
 	        goto err_out;
 	}
 
-	if (pci_enable_device(pdev))
-	        goto err_out_free_region;
-
 	radio_unit.io = pci_resource_start(pdev, 0);
 	init_MUTEX(&radio_unit.lock);
 	maxiradio_radio.priv = &radio_unit;
@@ -376,9 +376,7 @@
 
 int __init maxiradio_radio_init(void)
 {
-	int count = pci_register_driver(&maxiradio_driver);
-	
-	if(count > 0) return 0; else return -ENODEV;
+	return pci_module_init(&maxiradio_driver);
 }
 
 void __exit maxiradio_radio_exit(void)
-- 
Ueimor
-
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