r246 - mga_vid/trunk/mga_vid.c

Author: tamasg
Date: Sun Sep  3 17:44:48 2006
New Revision: 246

Modified:
   mga_vid/trunk/mga_vid.c

Log:
don't hard-code device minor numbers

Modified: mga_vid/trunk/mga_vid.c
==============================================================================
--- mga_vid/trunk/mga_vid.c	(original)
+++ mga_vid/trunk/mga_vid.c	Sun Sep  3 17:44:48 2006
@@ -1143,7 +1143,10 @@
 				mga_vid_major = major;
 
 				mga_vid_class = class_create(THIS_MODULE, "mga_vid");
-				class_device_create(mga_vid_class, NULL, MKDEV (mga_vid_major, 0), NULL, "mga_vid");
+				for(i = 0; i < mga_cards_num; i++)
+				{
+					class_device_create(mga_vid_class, NULL, MKDEV (mga_vid_major, i), NULL, "mga_vid%d", i);
+				}
 
  				printk(KERN_INFO "mga_vid: using major: %d (assigned or default!)\n", major);
 			}
@@ -1195,7 +1198,10 @@
 		}
 	}
 
-	class_device_destroy(mga_vid_class, MKDEV(mga_vid_major, 0));
+	for(i = 0; i < mga_cards_num; i++)
+	{
+		class_device_destroy(mga_vid_class, MKDEV(mga_vid_major, i));
+	}
 	class_destroy(mga_vid_class);
 
 	//FIXME turn off BES