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authorChristian Pellegrin <chripell@fsfe.org>2010-01-14 07:08:34 (GMT)
committerDavid S. Miller <davem@davemloft.net>2010-01-15 09:39:17 (GMT)
commitad72c347e56bf3a0231b9d686e17764157d2961c (patch)
tree4db03a0abae50edfaf996f43e3f717a57b776fbd /drivers/net/can/mscan
parent1954dc11776ef8c06263ba4cd21bf4d25c79a19c (diff)
downloadlinux-ad72c347e56bf3a0231b9d686e17764157d2961c.tar.xz
can: Proper ctrlmode handling for CAN devices
This patch adds error checking of ctrlmode values for CAN devices. As an example all availabe bits are implemented in the mcp251x driver. Signed-off-by: Christian Pellegrin <chripell@fsfe.org> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/can/mscan')
-rw-r--r--drivers/net/can/mscan/mscan.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/can/mscan/mscan.c b/drivers/net/can/mscan/mscan.c
index 40827c1..6b7dd57 100644
--- a/drivers/net/can/mscan/mscan.c
+++ b/drivers/net/can/mscan/mscan.c
@@ -686,6 +686,7 @@ struct net_device *alloc_mscandev(void)
priv->can.bittiming_const = &mscan_bittiming_const;
priv->can.do_set_bittiming = mscan_do_set_bittiming;
priv->can.do_set_mode = mscan_do_set_mode;
+ priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES;
for (i = 0; i < TX_QUEUE_SIZE; i++) {
priv->tx_queue[i].id = i;