we will need it for signal handling on (E)TP transfers
Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
---
net/can/j1939/j1939-priv.h | 6 ++++++
net/can/j1939/transport.c | 9 +++------
2 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/net/can/j1939/j1939-priv.h b/net/can/j1939/j1939-priv.h
index 95025a6ca10e..018a0d1707fe 100644
--- a/net/can/j1939/j1939-priv.h
+++ b/net/can/j1939/j1939-priv.h
@@ -233,10 +233,16 @@ void j1939_session_get(struct j1939_session *session);
void j1939_session_put(struct j1939_session *session);
void j1939_session_skb_queue(struct j1939_session *session,
struct sk_buff *skb);
+struct j1939_session *j1939_session_get_by_skcb(struct j1939_priv *priv,
+ struct j1939_sk_buff_cb *skcb,
+ bool extd, bool reverse);
#define J1939_MAX_TP_PACKET_SIZE (7 * 0xff)
#define J1939_MAX_ETP_PACKET_SIZE (7 * 0x00ffffff)
+#define J1939_REGULAR 0
+#define J1939_EXTENDED 1
+
/* CAN protocol */
extern const struct can_proto j1939_can_proto;
diff --git a/net/can/j1939/transport.c b/net/can/j1939/transport.c
index b2d7fc9127ab..0efcb02b2794 100644
--- a/net/can/j1939/transport.c
+++ b/net/can/j1939/transport.c
@@ -8,9 +8,6 @@
#include "j1939-priv.h"
-#define J1939_REGULAR 0
-#define J1939_EXTENDED 1
-
#define J1939_ETP_PGN_CTL 0xc800
#define J1939_ETP_PGN_DAT 0xc700
#define J1939_TP_PGN_CTL 0xec00
@@ -335,9 +332,9 @@ j1939_session *j1939_session_get_by_skcb_locked(struct j1939_priv *priv,
return NULL;
}
-static struct j1939_session *j1939_session_get_by_skcb(struct j1939_priv *priv,
- struct j1939_sk_buff_cb *skcb,
- bool extd, bool reverse)
+struct j1939_session *j1939_session_get_by_skcb(struct j1939_priv *priv,
+ struct j1939_sk_buff_cb *skcb,
+ bool extd, bool reverse)
{
struct list_head *root = j1939_sessionq(priv, extd);
struct j1939_session *session;
--
2.20.1
