[RFC PATCH 21/41] staging: dwc2: add const to handling of dwc2_core_params

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From: Stephen Warren <swarren@xxxxxxxxxxxxx>

Signed-off-by: Stephen Warren <swarren@xxxxxxxxxxxxx>
[matthijs@xxxxxxxx: Split patch from bigger patch and added commit message]
Signed-off-by: Matthijs Kooijman <matthijs@xxxxxxxx>
---
 drivers/staging/dwc2/core.c | 2 +-
 drivers/staging/dwc2/hcd.c  | 2 +-
 drivers/staging/dwc2/hcd.h  | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/dwc2/core.c b/drivers/staging/dwc2/core.c
index e1a70de..66aa4aa 100644
--- a/drivers/staging/dwc2/core.c
+++ b/drivers/staging/dwc2/core.c
@@ -2723,7 +2723,7 @@ int dwc2_get_hwparams(struct dwc2_hsotg *hsotg)
  * for the DWC_otg core. It returns non-0 if any parameters are invalid.
  */
 int dwc2_set_parameters(struct dwc2_hsotg *hsotg,
-			struct dwc2_core_params *params)
+			const struct dwc2_core_params *params)
 {
 	int retval = 0;
 
diff --git a/drivers/staging/dwc2/hcd.c b/drivers/staging/dwc2/hcd.c
index 6a9174d..c0a0999 100644
--- a/drivers/staging/dwc2/hcd.c
+++ b/drivers/staging/dwc2/hcd.c
@@ -2692,7 +2692,7 @@ static void dwc2_set_uninitialized(int *p, int size)
  * a negative error on failure.
  */
 int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq,
-		  struct dwc2_core_params *params)
+		  const struct dwc2_core_params *params)
 {
 	struct usb_hcd *hcd;
 	struct dwc2_host_chan *channel;
diff --git a/drivers/staging/dwc2/hcd.h b/drivers/staging/dwc2/hcd.h
index dbae0c4..8d8e20b 100644
--- a/drivers/staging/dwc2/hcd.h
+++ b/drivers/staging/dwc2/hcd.h
@@ -448,10 +448,10 @@ static inline u8 dwc2_hcd_is_pipe_out(struct dwc2_hcd_pipe_info *pipe)
 }
 
 extern int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq,
-			 struct dwc2_core_params *params);
+			 const struct dwc2_core_params *params);
 extern void dwc2_hcd_remove(struct dwc2_hsotg *hsotg);
 extern int dwc2_set_parameters(struct dwc2_hsotg *hsotg,
-			       struct dwc2_core_params *params);
+			       const struct dwc2_core_params *params);
 extern int dwc2_get_hwparams(struct dwc2_hsotg *hsotg);
 
 /* Transaction Execution Functions */
-- 
1.8.0

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