Hello. On 20-06-2012 6:06, Lan Tianyu wrote:
-struct dev_state { - struct list_head list; /* state list */ - struct usb_device *dev; - struct file *file; - spinlock_t lock; /* protects the async urb lists */ - struct list_head async_pending; - struct list_head async_completed; - wait_queue_head_t wait; /* wake up if a request completed */ - unsigned int discsignr; - struct pid *disc_pid; - const struct cred *cred; - void __user *disccontext; - unsigned long ifclaimed; - u32 secid; - u32 disabled_bulk_eps; -};
Please don't move the definition of this structure. It is private to devio.c.
But the struct dev_state will be used in the hub.c.
Only to declare the pointer to that structure. We don't need to know its members for that.
Is there other ways to do that without moving the definition of struct dev_state to a head file?
Yes, of course: incomplete declaration of the structure in hub.c: struct dev_state; WBR, Sergei -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
