Re: [PATCH v4 2/4] hci_uart: line discipline enhancements

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Hi Fred,

> <snip>
>>> @@ -287,15 +366,28 @@ static int hci_uart_setup(struct hci_dev *hdev)
>>> 	struct hci_uart *hu = hci_get_drvdata(hdev);
>>> 	struct hci_rp_read_local_version *ver;
>>> 	struct sk_buff *skb;
>>> +	unsigned int speed;
>>> 	int err;
>>> 
>>> +	/* Init speed if any */
>>> +	speed = 0;
>>> 	if (hu->proto->init_speed)
>>> -		hci_uart_set_baudrate(hu, hu->proto->init_speed);
>>> -
>>> -	if (hu->proto->set_baudrate && hu->proto->oper_speed) {
>>> -		err = hu->proto->set_baudrate(hu, hu->proto->oper_speed);
>>> +		speed = hu->proto->init_speed;
>>> +	else if (hu->init_speed)
>>> +		speed = hu->init_speed;
>> 
>> I added the speed assignment as else statement
>> 
>> 	else
>> 		speed = 0;
> 
> Afaiu, with this change hu->proto->*speed will always be used for all bcm device.
> I think hu->*speed should be used if exist or hu->proto->*speed, so the test should be swapped.
> 
> The equivalent change is needed in bcm_setup() of hci_bcm.c.
> 
> Ilya, do you want to do it or should I send a patch ?

if I screwed this up, then please send a patch right away.

Regards

Marcel

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