Re: [PATCH 1/2] Add pin-code hook to adapter api

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Hi David,

On Fri, Jul 08, 2011, David Herrmann wrote:
> +void btd_adapter_register_pincb(struct btd_adapter *adapter,
> +							btd_adapter_pincb_t cb)

Could you call this pin_cb instead of pincb (here and all other places).

> +GSList *btd_adapter_get_pincbs(struct btd_adapter *adapter)
> +{
> +	return adapter->pin_callbacks;
> +}

I think we could have btd_adapter_get_pin instead of your get_pin()
function and then this btd_adapter_get_pincbs wouldn't be needed at all.

> +static int get_pin(struct btd_adapter *adapter, struct btd_device *device,
> +				bdaddr_t *sba, bdaddr_t *dba, char *pinbuf)

For correctness I suppose the return value should really be ssize_t
instead of int. However, then you'll probably want to fix read_pin_code
in storage.c too. Furthermore, if you're passing btd_adapter and
btd_device it's redundant to pass sba and dba too.

> +	GSList *ele;

Call this variable just "l".

> +	ele = btd_adapter_get_pincbs(adapter);
> +	while (ele) {

Please use a for-loop here (the following example assumes you've moved
this internal to adapter.c as I proposed earlier):

	for (l = adapter->pin_callbacks; l != NULL; l = g_slist_next(l)) {
		...

> +		cb = (void*)ele->data;

There's no typecast needed for void*/gpointer. And even if it was the
coding style mandates a space between the case and the variable name.

Johan
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