And delete cdsn3_hw_role_state_machine declare which doesn't
be needed.
Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
---
drivers/usb/cdns3/core.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c
index f57c66a9f87c..19bbb5b7e6b6 100644
--- a/drivers/usb/cdns3/core.c
+++ b/drivers/usb/cdns3/core.c
@@ -82,8 +82,6 @@ static void cdns3_exit_roles(struct cdns3 *cdns)
cdns3_drd_exit(cdns);
}
-static enum usb_role cdsn3_hw_role_state_machine(struct cdns3 *cdns);
-
/**
* cdns3_core_init_role - initialize role of operation
* @cdns: Pointer to cdns3 structure
@@ -193,12 +191,12 @@ static int cdns3_core_init_role(struct cdns3 *cdns)
}
/**
- * cdsn3_hw_role_state_machine - role switch state machine based on hw events.
+ * cdns3_hw_role_state_machine - role switch state machine based on hw events.
* @cdns: Pointer to controller structure.
*
* Returns next role to be entered based on hw events.
*/
-static enum usb_role cdsn3_hw_role_state_machine(struct cdns3 *cdns)
+static enum usb_role cdns3_hw_role_state_machine(struct cdns3 *cdns)
{
enum usb_role role;
int id, vbus;
@@ -294,7 +292,7 @@ int cdns3_hw_role_switch(struct cdns3 *cdns)
pm_runtime_get_sync(cdns->dev);
current_role = cdns->role;
- real_role = cdsn3_hw_role_state_machine(cdns);
+ real_role = cdns3_hw_role_state_machine(cdns);
/* Do nothing if nothing changed */
if (current_role == real_role)
--
2.17.1
