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authorChristian Pellegrin <chripell@fsfe.org>2010-01-14 08:08:34 +0100
committerDavid S. Miller <davem@davemloft.net>2010-01-15 10:39:17 +0100
commitad72c347e56bf3a0231b9d686e17764157d2961c (patch)
tree4db03a0abae50edfaf996f43e3f717a57b776fbd /drivers/net/can/ti_hecc.c
parentnetxen: fix sparse warning (diff)
downloadlinux-ad72c347e56bf3a0231b9d686e17764157d2961c.tar.xz
linux-ad72c347e56bf3a0231b9d686e17764157d2961c.zip
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/ti_hecc.c')
-rw-r--r--drivers/net/can/ti_hecc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/can/ti_hecc.c b/drivers/net/can/ti_hecc.c
index 7d370e32a7a8..8332e242b0be 100644
--- a/drivers/net/can/ti_hecc.c
+++ b/drivers/net/can/ti_hecc.c
@@ -909,6 +909,7 @@ static int ti_hecc_probe(struct platform_device *pdev)
priv->can.bittiming_const = &ti_hecc_bittiming_const;
priv->can.do_set_mode = ti_hecc_do_set_mode;
priv->can.do_get_state = ti_hecc_get_state;
+ priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES;
ndev->irq = irq->start;
ndev->flags |= IFF_ECHO;