diff options
Diffstat (limited to 'drivers/usb/dwc3/ep0.c')
| -rw-r--r-- | drivers/usb/dwc3/ep0.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c index 2d2f582068cb..1be54712147e 100644 --- a/drivers/usb/dwc3/ep0.c +++ b/drivers/usb/dwc3/ep0.c @@ -39,22 +39,6 @@ static void __dwc3_ep0_do_control_status(struct dwc3 *dwc, struct dwc3_ep *dep); static void __dwc3_ep0_do_control_data(struct dwc3 *dwc, struct dwc3_ep *dep, struct dwc3_request *req); -static const char *dwc3_ep0_state_string(enum dwc3_ep0_state state) -{ - switch (state) { - case EP0_UNCONNECTED: - return "Unconnected"; - case EP0_SETUP_PHASE: - return "Setup Phase"; - case EP0_DATA_PHASE: - return "Data Phase"; - case EP0_STATUS_PHASE: - return "Status Phase"; - default: - return "UNKNOWN"; - } -} - static int dwc3_ep0_start_trans(struct dwc3 *dwc, u8 epnum, dma_addr_t buf_dma, u32 len, u32 type, bool chain) { |