On 2012年05月04日 14:37, Oliver Neukum wrote:
Am Freitag, 4. Mai 2012, 05:06:43 schrieb Lan Tianyu:+enum usb_port_connect_type { + USB_PORT_CONNECT_TYPE_UNKNOWN = 0, + USB_PORT_CONNECT_TYPE_HOT_PLUG, + USB_PORT_CONNECT_TYPE_HARD_WIRED, + USB_PORT_NOT_USED, +};Is this actually useful? If we have ports known to ACPI (eg. hotplugged PCcard) we must assume the ports are fully hotpluggable.
Yeah. I think we can treat these three type ports differently. For example, the port is hard wired and we don't need to concern about hot plug since the device will not be removed physically.
Regards Oliver
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