[PATCH 2/4] usb: dwc2: Move static function prototypes into core.c

[Jules Maselbas]

Theses functions were only used in dwc2/core.c and where defined as
static.

Signed-off-by: Jules Maselbas <jmaselbas at kalray.eu>
---
 drivers/usb/dwc2/core.c | 5 +++++
 drivers/usb/dwc2/dwc2.h | 6 +-----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/usb/dwc2/core.c b/drivers/usb/dwc2/core.c
index c4a3cc789..a61acf553 100644
--- a/drivers/usb/dwc2/core.c
+++ b/drivers/usb/dwc2/core.c
@@ -1,6 +1,11 @@
 // SPDX-License-Identifier: GPL-2.0+
 #include "dwc2.h"
 
+static void dwc2_set_param_otg_cap(struct dwc2 *dwc2);
+static void dwc2_set_param_phy_type(struct dwc2 *dwc2);
+static void dwc2_set_param_speed(struct dwc2 *dwc2);
+static void dwc2_set_param_phy_utmi_width(struct dwc2 *dwc2);
+
 /* Returns the controller's GHWCFG2.OTG_MODE. */
 static unsigned int dwc2_op_mode(struct dwc2 *dwc2)
 {
diff --git a/drivers/usb/dwc2/dwc2.h b/drivers/usb/dwc2/dwc2.h
index 196f4a07f..70a747302 100644
--- a/drivers/usb/dwc2/dwc2.h
+++ b/drivers/usb/dwc2/dwc2.h
@@ -8,13 +8,9 @@
 #include "core.h"
 
 /* Core functions */
-void dwc2_set_param_otg_cap(struct dwc2 *dwc2);
-void dwc2_set_param_phy_type(struct dwc2 *dwc2);
-void dwc2_set_param_speed(struct dwc2 *dwc2);
-void dwc2_set_param_phy_utmi_width(struct dwc2 *dwc2);
-void dwc2_set_default_params(struct dwc2 *dwc2);
 int dwc2_core_snpsid(struct dwc2 *dwc2);
 void dwc2_get_hwparams(struct dwc2 *dwc2);
+void dwc2_set_default_params(struct dwc2 *dwc2);
 
 void dwc2_init_fs_ls_pclk_sel(struct dwc2 *dwc2);
 void dwc2_flush_all_fifo(struct dwc2 *dwc2);
-- 
2.17.1