um: sorting out the chan mess, part 1
put references to in and out chans associated with line into
explicit struct chan * fields in it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
diff --git a/arch/um/drivers/line.h b/arch/um/drivers/line.h
index 9599199..6cb05a2 100644
--- a/arch/um/drivers/line.h
+++ b/arch/um/drivers/line.h
@@ -39,6 +39,7 @@
char *init_str;
struct list_head chan_list;
+ struct chan *chan_in, *chan_out;
/*This lock is actually, mostly, local to*/
spinlock_t lock;