• Robert Baldyga's avatar
    usb: gadget: u_ether: eliminate abuse of ep->driver data · 6e4bfc54
    Robert Baldyga authored
    Since ep->driver_data is not used for endpoint claiming, neither for
    enabled/disabled state storing, we can reduce number of places where
    we read or modify it's value, as now it has no particular meaning for
    function or framework logic.
    
    In case of u_ether we only need to store in ep->driver_data pointer to
    struct eth_dev, as it's used in rx_complete() and tx_complete() callbacks.
    All other uses of ep->driver_data are now meaningless and can be safely
    removed.
    Signed-off-by: default avatarRobert Baldyga <r.baldyga@samsung.com>
    Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
    6e4bfc54
u_ether.c 28.9 KB