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usb: dwc3: debug: move dwc3_ep0_state_string() to debug.h
We will be using dwc3_ep0_state_string() from within our tracepoints, so we need to move that helper to debug.h in order for it to be accessible. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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8566cd1adf
commit
cdd72ac20b
2 changed files with 16 additions and 16 deletions
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@ -124,6 +124,22 @@ dwc3_gadget_link_string(enum dwc3_link_state link_state)
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}
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}
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static inline const char *dwc3_ep0_state_string(enum dwc3_ep0_state state)
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{
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switch (state) {
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case EP0_UNCONNECTED:
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return "Unconnected";
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case EP0_SETUP_PHASE:
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return "Setup Phase";
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case EP0_DATA_PHASE:
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return "Data Phase";
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case EP0_STATUS_PHASE:
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return "Status Phase";
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default:
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return "UNKNOWN";
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}
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}
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/**
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* dwc3_gadget_event_string - returns event name
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* @event: the event code
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@ -39,22 +39,6 @@ static void __dwc3_ep0_do_control_status(struct dwc3 *dwc, struct dwc3_ep *dep);
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static void __dwc3_ep0_do_control_data(struct dwc3 *dwc,
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struct dwc3_ep *dep, struct dwc3_request *req);
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static const char *dwc3_ep0_state_string(enum dwc3_ep0_state state)
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{
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switch (state) {
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case EP0_UNCONNECTED:
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return "Unconnected";
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case EP0_SETUP_PHASE:
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return "Setup Phase";
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case EP0_DATA_PHASE:
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return "Data Phase";
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case EP0_STATUS_PHASE:
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return "Status Phase";
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default:
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return "UNKNOWN";
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}
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}
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static int dwc3_ep0_start_trans(struct dwc3 *dwc, u8 epnum, dma_addr_t buf_dma,
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u32 len, u32 type, bool chain)
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{
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