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| author | David Woodhouse <David.Woodhouse@intel.com> | 2010-03-26 15:55:59 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-03-26 15:55:59 +0100 |
| commit | 329f9052dbadf6f4afe2231668bd00c579a4aa10 (patch) | |
| tree | e080a5c70df40f3ae8cf28a95a3267757668ab97 /drivers/net/can/bfin_can.c | |
| parent | mtd/maps/pismo: remove dangling pointer and a leak (diff) | |
| parent | Linux 2.6.34-rc2 (diff) | |
| download | linux-329f9052dbadf6f4afe2231668bd00c579a4aa10.tar.xz linux-329f9052dbadf6f4afe2231668bd00c579a4aa10.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/mtd/nand/sh_flctl.c
Maxim's patch to initialise sysfs attributes depends on the patch which
actually adds sysfs_attr_init().
Diffstat (limited to 'drivers/net/can/bfin_can.c')
| -rw-r--r-- | drivers/net/can/bfin_can.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c index 0ec1524523cc..866905fa4119 100644 --- 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 @@ -318,6 +319,9 @@ static int bfin_can_start_xmit(struct sk_buff *skb, struct net_device *dev) u16 val; int i; + if (can_dropped_invalid_skb(dev, skb)) + return NETDEV_TX_OK; + netif_stop_queue(dev); /* fill id */ @@ -590,7 +594,7 @@ 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; @@ -600,6 +604,7 @@ struct net_device *alloc_bfin_candev(void) priv->can.bittiming_const = &bfin_can_bittiming_const; priv->can.do_set_bittiming = bfin_can_set_bittiming; priv->can.do_set_mode = bfin_can_set_mode; + priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES; return dev; } |