• Alan Stern's avatar
    USB: serial core should respect driver requirements · 063a2da8
    Alan Stern authored
    This patch (as997) fixes a bug in the USB serial core.  The core needs
    to pay attention to drivers' requirements regarding the number and
    type of endpoints a device has.
    
    At the same time, the patch changes the NUM_DONT_CARE constant (which
    is stored in a single-byte field) from -1 to a safer, unsigned value.
    It also improves the kerneldoc for several fields in the
    usb_serial_driver structure.
    
    Finally, the patch replaces a list_for_each() with list_for_each_entry().
    Signed-off-by: default avatarAlan Stern <stern@rowland.harvard.edu>
    Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
    
    063a2da8
usb-serial.c 34.1 KB