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can: Proper ctrlmode handling for CAN devices

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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>
This commit is contained in:
Christian Pellegrin
2010-01-14 07:08:34 +00:00
committed by David S. Miller
parent 1954dc1177
commit ad72c347e5
9 changed files with 19 additions and 1 deletions
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1
drivers/net/can/ti_hecc.c
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@@ -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;