diff options
| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-09-26 13:22:21 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-10-31 12:17:34 +0300 |
| commit | cdd72ac20b4a769ad2aaf98223f853c719c5eda7 (patch) | |
| tree | 1bf7116879d5ee53e768203a4d56596fbdc078bb | |
| parent | 8566cd1adf295d5b94e0ba9b4ae66d89c50542d5 (diff) | |
| download | linux-cdd72ac20b4a769ad2aaf98223f853c719c5eda7.tar.xz | |
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>
| -rw-r--r-- | drivers/usb/dwc3/debug.h | 16 | ||||
| -rw-r--r-- | drivers/usb/dwc3/ep0.c | 16 |
2 files changed, 16 insertions, 16 deletions
diff --git a/drivers/usb/dwc3/debug.h b/drivers/usb/dwc3/debug.h index fe8abee31551..61b6f0f207cf 100644 --- a/drivers/usb/dwc3/debug.h +++ b/drivers/usb/dwc3/debug.h @@ -124,6 +124,22 @@ dwc3_gadget_link_string(enum dwc3_link_state link_state) } } +static inline 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"; + } +} + /** * dwc3_gadget_event_string - returns event name * @event: the event code 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) { |