X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fum%2Fdrivers%2Fmcast.h;h=bc56af9d3e534a6d4fb874597d2a719564ad5f26;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=a2c6db243458972a7eb8dab4c244d29cb0f685b9;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/arch/um/drivers/mcast.h b/arch/um/drivers/mcast.h
index a2c6db243..bc56af9d3 100644
--- a/arch/um/drivers/mcast.h
+++ b/arch/um/drivers/mcast.h
@@ -13,7 +13,7 @@ struct mcast_data {
 	void *dev;
 };
 
-extern struct net_user_info mcast_user_info;
+extern const struct net_user_info mcast_user_info;
 
 extern int mcast_user_write(int fd, void *buf, int len, 
 			    struct mcast_data *pri);