From 135daee6d3959a6d7c4f59b448ed6f854d88ce27 Mon Sep 17 00:00:00 2001 From: Ying Xue Date: Thu, 13 Feb 2014 17:29:08 -0500 Subject: tipc: redefine 'started' flag in struct link to bitmap Currently, the 'started' field in struct tipc_link represents only a binary state, 'started' or 'not started'. We need it to represent more link execution states in the coming commits in this series. Hence, we rename the field to 'flags', and define the current started/non-started state to be represented by the LSB bit of that field. Signed-off-by: Ying Xue Reviewed-by: Paul Gortmaker Signed-off-by: Jon Maloy Signed-off-by: David S. Miller --- net/tipc/link.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/tipc/link.c') diff --git a/net/tipc/link.c b/net/tipc/link.c index 424e9f3acd81..2070d032c923 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -500,7 +500,7 @@ static void link_state_event(struct tipc_link *l_ptr, unsigned int event) struct tipc_link *other; u32 cont_intv = l_ptr->continuity_interval; - if (!l_ptr->started && (event != STARTING_EVT)) + if (!(l_ptr->flags & LINK_STARTED) && (event != STARTING_EVT)) return; /* Not yet. */ /* Check whether changeover is going on */ @@ -626,7 +626,7 @@ static void link_state_event(struct tipc_link *l_ptr, unsigned int event) link_set_timer(l_ptr, cont_intv); break; case STARTING_EVT: - l_ptr->started = 1; + l_ptr->flags |= LINK_STARTED; /* fall through */ case TIMEOUT_EVT: tipc_link_send_proto_msg(l_ptr, RESET_MSG, 0, 0, 0, 0, 0); -- cgit v1.2.3