diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/gadget/f_dfu.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/usb/gadget/f_dfu.c b/drivers/usb/gadget/f_dfu.c index 73b32f8ae5..69d2de6062 100644 --- a/drivers/usb/gadget/f_dfu.c +++ b/drivers/usb/gadget/f_dfu.c @@ -212,12 +212,12 @@ static void handle_getstatus(struct usb_request *req) dstat->iString = 0; } -static void handle_getstate(struct usb_request *req) +static int handle_getstate(struct usb_request *req) { struct f_dfu *f_dfu = req->context; ((u8 *)req->buf)[0] = f_dfu->dfu_state; - req->actual = sizeof(u8); + return sizeof(u8); } static inline void to_dfu_mode(struct f_dfu *f_dfu) @@ -272,7 +272,7 @@ static int state_app_idle(struct f_dfu *f_dfu, value = RET_STAT_LEN; break; case USB_REQ_DFU_GETSTATE: - handle_getstate(req); + value = handle_getstate(req); break; case USB_REQ_DFU_DETACH: f_dfu->dfu_state = DFU_STATE_appDETACH; @@ -300,7 +300,7 @@ static int state_app_detach(struct f_dfu *f_dfu, value = RET_STAT_LEN; break; case USB_REQ_DFU_GETSTATE: - handle_getstate(req); + value = handle_getstate(req); break; default: f_dfu->dfu_state = DFU_STATE_appIDLE; @@ -345,7 +345,7 @@ static int state_dfu_idle(struct f_dfu *f_dfu, value = RET_STAT_LEN; break; case USB_REQ_DFU_GETSTATE: - handle_getstate(req); + value = handle_getstate(req); break; case USB_REQ_DFU_DETACH: /* @@ -385,7 +385,7 @@ static int state_dfu_dnload_sync(struct f_dfu *f_dfu, value = RET_STAT_LEN; break; case USB_REQ_DFU_GETSTATE: - handle_getstate(req); + value = handle_getstate(req); break; default: f_dfu->dfu_state = DFU_STATE_dfuERROR; @@ -441,7 +441,7 @@ static int state_dfu_dnload_idle(struct f_dfu *f_dfu, value = RET_STAT_LEN; break; case USB_REQ_DFU_GETSTATE: - handle_getstate(req); + value = handle_getstate(req); break; default: f_dfu->dfu_state = DFU_STATE_dfuERROR; @@ -469,7 +469,7 @@ static int state_dfu_manifest_sync(struct f_dfu *f_dfu, req->complete = dnload_request_flush; break; case USB_REQ_DFU_GETSTATE: - handle_getstate(req); + value = handle_getstate(req); break; default: f_dfu->dfu_state = DFU_STATE_dfuERROR; @@ -497,7 +497,7 @@ static int state_dfu_manifest(struct f_dfu *f_dfu, puts("DOWNLOAD ... OK\nCtrl+C to exit ...\n"); break; case USB_REQ_DFU_GETSTATE: - handle_getstate(req); + value = handle_getstate(req); break; default: f_dfu->dfu_state = DFU_STATE_dfuERROR; @@ -534,7 +534,7 @@ static int state_dfu_upload_idle(struct f_dfu *f_dfu, value = RET_STAT_LEN; break; case USB_REQ_DFU_GETSTATE: - handle_getstate(req); + value = handle_getstate(req); break; default: f_dfu->dfu_state = DFU_STATE_dfuERROR; @@ -558,7 +558,7 @@ static int state_dfu_error(struct f_dfu *f_dfu, value = RET_STAT_LEN; break; case USB_REQ_DFU_GETSTATE: - handle_getstate(req); + value = handle_getstate(req); break; case USB_REQ_DFU_CLRSTATUS: f_dfu->dfu_state = DFU_STATE_dfuIDLE; |