1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c
index f1893e08e..000f97501 100644
--- a/drivers/usb/renesas_usbhs/fifo.c
+++ b/drivers/usb/renesas_usbhs/fifo.c
@@ -46,7 +46,7 @@ static int usbhsf_null_handle(struct usbhs_pkt *pkt, int *is_done)
 	return -EINVAL;
 }
 
-static struct usbhs_pkt_handle usbhsf_null_handler = {
+static const struct usbhs_pkt_handle usbhsf_null_handler = {
 	.prepare = usbhsf_null_handle,
 	.try_run = usbhsf_null_handle,
 };
@@ -423,12 +423,12 @@ static int usbhs_dcp_dir_switch_done(struct usbhs_pkt *pkt, int *is_done)
 	return 0;
 }
 
-struct usbhs_pkt_handle usbhs_dcp_status_stage_in_handler = {
+const struct usbhs_pkt_handle usbhs_dcp_status_stage_in_handler = {
 	.prepare = usbhs_dcp_dir_switch_to_write,
 	.try_run = usbhs_dcp_dir_switch_done,
 };
 
-struct usbhs_pkt_handle usbhs_dcp_status_stage_out_handler = {
+const struct usbhs_pkt_handle usbhs_dcp_status_stage_out_handler = {
 	.prepare = usbhs_dcp_dir_switch_to_read,
 	.try_run = usbhs_dcp_dir_switch_done,
 };
@@ -450,7 +450,7 @@ static int usbhsf_dcp_data_stage_try_push(struct usbhs_pkt *pkt, int *is_done)
 	return pkt->handler->prepare(pkt, is_done);
 }
 
-struct usbhs_pkt_handle usbhs_dcp_data_stage_out_handler = {
+const struct usbhs_pkt_handle usbhs_dcp_data_stage_out_handler = {
 	.prepare = usbhsf_dcp_data_stage_try_push,
 };
 
@@ -489,7 +489,7 @@ static int usbhsf_dcp_data_stage_prepare_pop(struct usbhs_pkt *pkt,
 	return pkt->handler->prepare(pkt, is_done);
 }
 
-struct usbhs_pkt_handle usbhs_dcp_data_stage_in_handler = {
+const struct usbhs_pkt_handle usbhs_dcp_data_stage_in_handler = {
 	.prepare = usbhsf_dcp_data_stage_prepare_pop,
 };
 
@@ -601,7 +601,7 @@ static int usbhsf_pio_prepare_push(struct usbhs_pkt *pkt, int *is_done)
 	return usbhsf_pio_try_push(pkt, is_done);
 }
 
-struct usbhs_pkt_handle usbhs_fifo_pio_push_handler = {
+const struct usbhs_pkt_handle usbhs_fifo_pio_push_handler = {
 	.prepare = usbhsf_pio_prepare_push,
 	.try_run = usbhsf_pio_try_push,
 };
@@ -731,7 +731,7 @@ usbhs_fifo_read_busy:
 	return ret;
 }
 
-struct usbhs_pkt_handle usbhs_fifo_pio_pop_handler = {
+const struct usbhs_pkt_handle usbhs_fifo_pio_pop_handler = {
 	.prepare = usbhsf_prepare_pop,
 	.try_run = usbhsf_pio_try_pop,
 };
@@ -748,7 +748,7 @@ static int usbhsf_ctrl_stage_end(struct usbhs_pkt *pkt, int *is_done)
 	return 0;
 }
 
-struct usbhs_pkt_handle usbhs_ctrl_stage_end_handler = {
+const struct usbhs_pkt_handle usbhs_ctrl_stage_end_handler = {
 	.prepare = usbhsf_ctrl_stage_end,
 	.try_run = usbhsf_ctrl_stage_end,
 };
@@ -936,7 +936,7 @@ static int usbhsf_dma_push_done(struct usbhs_pkt *pkt, int *is_done)
 	return 0;
 }
 
-struct usbhs_pkt_handle usbhs_fifo_dma_push_handler = {
+const struct usbhs_pkt_handle usbhs_fifo_dma_push_handler = {
 	.prepare	= usbhsf_dma_prepare_push,
 	.dma_done	= usbhsf_dma_push_done,
 };
@@ -1184,7 +1184,7 @@ static int usbhsf_dma_pop_done(struct usbhs_pkt *pkt, int *is_done)
 		return usbhsf_dma_pop_done_with_rx_irq(pkt, is_done);
 }
 
-struct usbhs_pkt_handle usbhs_fifo_dma_pop_handler = {
+const struct usbhs_pkt_handle usbhs_fifo_dma_pop_handler = {
 	.prepare	= usbhsf_dma_prepare_pop,
 	.try_run	= usbhsf_dma_try_pop,
 	.dma_done	= usbhsf_dma_pop_done