On Wed, Aug 15, 2012 at 2:08 AM, Alexander Graf wrote:
>
>
> On 14.08.2012, at 19:49, Li Zhang wrote:
>
>> When -usb option is used, global varible usb_enabled is set.
>> And all the plafrom will create one USB controller according
>> to this variable. In fact, global varibles make code hard
>> t
On 14.08.2012, at 19:49, Li Zhang wrote:
> When -usb option is used, global varible usb_enabled is set.
> And all the plafrom will create one USB controller according
> to this variable. In fact, global varibles make code hard
> to read.
>
> So this patch is to remove global variable usb_enabl
When -usb option is used, global varible usb_enabled is set.
And all the plafrom will create one USB controller according
to this variable. In fact, global varibles make code hard
to read.
So this patch is to remove global variable usb_enabled and
add USB option in machine options. All the plaform
