Re: [PATCH v3 5/6] can: c_can: prepare to up the message objects number

[Dario Binacchi]

Hi Marc,

> Il 01/03/2021 12:38 Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> ha scritto:
> 
>  
> On 28.02.2021 11:38:54, Dario Binacchi wrote:
> [...]
> 
> > @@ -730,7 +728,7 @@ static void c_can_do_tx(struct net_device *dev)
> >  	while ((idx = ffs(pend))) {
> >  		idx--;
> >  		pend &= ~(1 << idx);
> > -		obj = idx + C_CAN_MSG_OBJ_TX_FIRST;
> > +		obj = idx + priv->msg_obj_tx_first;
> >  		c_can_inval_tx_object(dev, IF_TX, obj);
> >  		can_get_echo_skb(dev, idx, NULL);
> >  		bytes += priv->dlc[idx];
> > @@ -740,7 +738,7 @@ static void c_can_do_tx(struct net_device *dev)
> >  	/* Clear the bits in the tx_active mask */
> >  	atomic_sub(clr, &priv->tx_active);
> >  
> > -	if (clr & (1 << (C_CAN_MSG_OBJ_TX_NUM - 1)))
> > +	if (clr & (1 << (priv->msg_obj_tx_num - 1)))
> 
> Do we need 1UL here, too?

Do you agree if I use the BIT macro ?

Thanks and regards
Dario

> 
> Marc
> 
> -- 
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