diff options
Diffstat (limited to 'drivers/usb/gadget/function/storage_common.h')
| -rw-r--r-- | drivers/usb/gadget/function/storage_common.h | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/usb/gadget/function/storage_common.h b/drivers/usb/gadget/function/storage_common.h index e69848994cb4..e0814a960132 100644 --- a/drivers/usb/gadget/function/storage_common.h +++ b/drivers/usb/gadget/function/storage_common.h @@ -133,9 +133,10 @@ static inline bool fsg_lun_is_open(struct fsg_lun *curlun) #define FSG_MAX_LUNS 16 enum fsg_buffer_state { + BUF_STATE_SENDING = -2, + BUF_STATE_RECEIVING, BUF_STATE_EMPTY = 0, - BUF_STATE_FULL, - BUF_STATE_BUSY + BUF_STATE_FULL }; struct fsg_buffhd { @@ -151,23 +152,14 @@ struct fsg_buffhd { unsigned int bulk_out_intended_length; struct usb_request *inreq; - int inreq_busy; struct usb_request *outreq; - int outreq_busy; }; enum fsg_state { - /* This one isn't used anywhere */ - FSG_STATE_COMMAND_PHASE = -10, - FSG_STATE_DATA_PHASE, - FSG_STATE_STATUS_PHASE, - - FSG_STATE_IDLE = 0, + FSG_STATE_NORMAL, FSG_STATE_ABORT_BULK_OUT, - FSG_STATE_RESET, - FSG_STATE_INTERFACE_CHANGE, + FSG_STATE_PROTOCOL_RESET, FSG_STATE_CONFIG_CHANGE, - FSG_STATE_DISCONNECT, FSG_STATE_EXIT, FSG_STATE_TERMINATED }; |