include/linux/usb/quirks.h

   1 /*
   2  * This file holds the definitions of quirks found in USB devices.
   3  * Only quirks that affect the whole device, not an interface,
   4  * belong here.
   5  */
   6
   7 /* device must not be autosuspended */
   8 #define USB_QUIRK_NO_AUTOSUSPEND        0x00000001
   9
  10 /* string descriptors must not be fetched using a 255-byte read */
  11 #define USB_QUIRK_STRING_FETCH_255      0x00000002