On Mon, Jan 14, 2013 at 10:45 PM, Yijing Wang <wangyijing@xxxxxxxxxx> wrote:
>> + list_for_each_entry(func, &slot->funcs, sibling) {
>> + if (PCI_FUNC(dev->devfn) == func->function) {
>> + /* check if this bridge has ejectable slots */
>> + if ((detect_ejectable_slots(func->handle) > 0))
>> + dev->is_hotplug_bridge = 1;
>> + break;
>
> Hi Yinghai,
> Need to put the "break" in parentheses of "if"? If the first func which device number == dev->devfn has't ejectable slot,
> don't check the rest funcs whether have ejectable slots?
no, we should break when PCI_FUNC(dev->devfn) == func->function
that iteration is for find the func for dev.
Thanks
Yinghai
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
