From: Rostislav Lisovy <lisovy@gmail.com>
Date: Fri, 16 Dec 2011 12:39:05 +0000 (+0100)
Subject: sllin: Bugfix. Stop rx_timer when LIN response is received as CAN frame.
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/linux-lin.git/commitdiff_plain/c4387574646ba91748e78418b0c367dce465ca30

sllin: Bugfix. Stop rx_timer when LIN response is received as CAN frame.
---

diff --git a/sllin/sllin.c b/sllin/sllin.c
index 6a4e8bf..7388bb6 100644
--- a/sllin/sllin.c
+++ b/sllin/sllin.c
@@ -879,6 +879,8 @@ int sllin_kwthread(void *ptr)
 
 					lin_buff = (sl->lin_master) ? sl->tx_buff : sl->rx_buff;
 					if (cf->can_id == (lin_buff[SLLIN_BUFF_ID] & LIN_ID_MASK)) {
+						hrtimer_cancel(&sl->rx_timer);
+						pr_debug("sllin: received LIN response in a CAN frame.\n");
 						if (sllin_setup_msg(sl, SLLIN_STPMSG_RESPONLY,
 							cf->can_id & LIN_ID_MASK,
 							cf->data, cf->can_dlc) != -1) {