can: fix bfin_can build error after alloc_candev() change

commit e9dcd1613f0ac0b3573b7d813a2c5672cd8302eb upstream.

Looks like commit a6e4bc530403 didn't include updates to drivers so the
Blackfin CAN driver fails to build now.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c
index 0ec1524523ccaa939988d3d0c1f55bcd3450114f..fe5e32000a459aab311031c4607c5ffb4dbd7182 100644 (file)
--- a/drivers/net/can/bfin_can.c
+++ b/drivers/net/can/bfin_can.c
@@ -26,6 +26,7 @@
 
 #define DRV_NAME "bfin_can"
 #define BFIN_CAN_TIMEOUT 100
+#define TX_ECHO_SKB_MAX  1
 
 /*
  * transmit and receive channels
@@ -590,7 +591,7 @@ struct net_device *alloc_bfin_candev(void)
        struct net_device *dev;
        struct bfin_can_priv *priv;
 
-       dev = alloc_candev(sizeof(*priv));
+       dev = alloc_candev(sizeof(*priv), TX_ECHO_SKB_MAX);
        if (!dev)
                return NULL;