These functions will be used to reinitialize core during OTG
role switching, so we need ability to call them from OTG code.
Signed-off-by: Robert Baldyga <r.baldyga@xxxxxxxxxxx>
---
drivers/usb/dwc3/core.c | 4 ++--
drivers/usb/dwc3/core.h | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 56a4922..d519b31 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -436,7 +436,7 @@ static void dwc3_phy_setup(struct dwc3 *dwc)
*
* Returns 0 on success otherwise negative errno.
*/
-static int dwc3_core_init(struct dwc3 *dwc)
+int dwc3_core_init(struct dwc3 *dwc)
{
unsigned long timeout;
u32 hwparams4 = dwc->hwparams.hwparams4;
@@ -586,7 +586,7 @@ err0:
return ret;
}
-static void dwc3_core_exit(struct dwc3 *dwc)
+void dwc3_core_exit(struct dwc3 *dwc)
{
dwc3_event_buffers_cleanup(dwc);
dwc3_free_scratch_buffers(dwc);
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index e00d46e..aa2c615 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -979,6 +979,8 @@ struct dwc3_gadget_ep_cmd_params {
/* prototypes */
void dwc3_set_mode(struct dwc3 *dwc, u32 mode);
int dwc3_gadget_resize_tx_fifos(struct dwc3 *dwc);
+int dwc3_core_init(struct dwc3 *dwc);
+void dwc3_core_exit(struct dwc3 *dwc);
#if IS_ENABLED(CONFIG_USB_DWC3_HOST) || IS_ENABLED(CONFIG_USB_DWC3_DUAL_ROLE)
int dwc3_host_init(struct dwc3 *dwc);
--
1.9.1
--
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