fix udev support for 2.6.15 (issue #5891)

git-svn-id: http://svn.digium.com/svn/zaptel/trunk@842 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 17 insertions, 6 deletions

diff --git a/zaptel.c b/zaptel.c
index bbcd735..4d23dae 100644
--- a/zaptel.c
+++ b/zaptel.c
@@ -157,6 +157,15 @@ static devfs_handle_t timer;
 
 /* udev necessary data structures.  Yeah! */
 #ifdef CONFIG_ZAP_UDEV
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)
+#define CLASS_DEV_CREATE(class, devt, device, name) \
+        class_device_create(class, NULL, devt, device, name)
+#else
+#define CLASS_DEV_CREATE(class, devt, device, name) \
+        class_device_create(class, devt, device, name)
+#endif
+
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,13)
 static struct class *zap_class = NULL;
 #else
@@ -166,7 +175,9 @@ static struct class_simple *zap_class = NULL;
 #define class_device_create class_simple_device_add
 #define class_device_destroy(a, b) class_simple_device_remove(b)
 #endif
-#endif
+
+#endif /* CONFIG_ZAP_UDEV */
+
 
 /* There is a table like this in the PPP driver, too */
 
@@ -4445,7 +4456,7 @@ int zt_register(struct zt_span *span, int prefmaster)
 	for (x = 0; x < span->channels; x++) {
 		char chan_name[50];
 		sprintf(chan_name, "zap%d", span->chans[x].channo);
-		class_device_create(zap_class, MKDEV(ZT_MAJOR, span->chans[x].channo), NULL, chan_name);
+		CLASS_DEV_CREATE(zap_class, MKDEV(ZT_MAJOR, span->chans[x].channo), NULL, chan_name);
 	}
 #endif /* CONFIG_ZAP_UDEV */
 
@@ -6504,10 +6515,10 @@ static int __init zt_init(void) {
 
 #ifdef CONFIG_ZAP_UDEV /* udev support functions */
 	zap_class = class_create(THIS_MODULE, "zaptel");
-	class_device_create(zap_class, MKDEV(ZT_MAJOR, 253), NULL, "zaptimer");
-	class_device_create(zap_class, MKDEV(ZT_MAJOR, 254), NULL, "zapchannel");
-	class_device_create(zap_class, MKDEV(ZT_MAJOR, 255), NULL, "zappseudo");
-	class_device_create(zap_class, MKDEV(ZT_MAJOR, 0), NULL, "zapctl");
+	CLASS_DEV_CREATE(zap_class, MKDEV(ZT_MAJOR, 253), NULL, "zaptimer");
+	CLASS_DEV_CREATE(zap_class, MKDEV(ZT_MAJOR, 254), NULL, "zapchannel");
+	CLASS_DEV_CREATE(zap_class, MKDEV(ZT_MAJOR, 255), NULL, "zappseudo");
+	CLASS_DEV_CREATE(zap_class, MKDEV(ZT_MAJOR, 0), NULL, "zapctl");
 #endif /* CONFIG_ZAP_UDEV */
 
 #ifdef CONFIG_DEVFS_FS