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.ba...@linux.intel.com> --- drivers/usb/dwc3/debug.h | 16 ++++++++++++++++ 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) { -- 2.10.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html