[PATCH 5/7] can: clear ctrlmode when close candev

[Dong Aisheng]

On Mon, Nov 03, 2014 at 09:47:22PM +0100, Marc Kleine-Budde wrote:
> On 10/29/2014 11:45 AM, Dong Aisheng wrote:
> > Currently priv->ctrlmode is not cleared when close_candev, so next time
> > the driver will still use this value to set controller even user
> > does not set any ctrl mode.
> > e.g.
> > Step 1. ip link set can0 up type can0 bitrate 1000000 loopback on
> > Controller will be in loopback mode
> > Step 2. ip link set can0 down
> > Step 3. ip link set can0 up type can0 bitrate 1000000
> > Controller will still be set to loopback mode in driver due to saved
> > priv->ctrlmode.
> > 
> > This patch clears priv->ctrlmode when the CAN interface is closed,
> > and set it to correct mode according to next user setting.
> > 
> > Signed-off-by: Dong Aisheng <b29396 at freescale.com>
> 
> NACK, as discussed with Oliver.
> 

Okay, i'm fine with it.

Regards
Dong Aisheng

> Marc
> 
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