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path: root/drivers/usb/renesas_usbhs/fifo.h
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Diffstat (limited to 'drivers/usb/renesas_usbhs/fifo.h')
-rw-r--r--drivers/usb/renesas_usbhs/fifo.h20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/usb/renesas_usbhs/fifo.h b/drivers/usb/renesas_usbhs/fifo.h
index c7d9b86d51bf..8b98507d7abc 100644
--- a/drivers/usb/renesas_usbhs/fifo.h
+++ b/drivers/usb/renesas_usbhs/fifo.h
@@ -54,7 +54,7 @@ struct usbhs_pkt_handle;
struct usbhs_pkt {
struct list_head node;
struct usbhs_pipe *pipe;
- struct usbhs_pkt_handle *handler;
+ const struct usbhs_pkt_handle *handler;
void (*done)(struct usbhs_priv *priv,
struct usbhs_pkt *pkt);
struct work_struct work;
@@ -86,18 +86,18 @@ void usbhs_fifo_clear_dcp(struct usbhs_pipe *pipe);
/*
* packet info
*/
-extern struct usbhs_pkt_handle usbhs_fifo_pio_push_handler;
-extern struct usbhs_pkt_handle usbhs_fifo_pio_pop_handler;
-extern struct usbhs_pkt_handle usbhs_ctrl_stage_end_handler;
+extern const struct usbhs_pkt_handle usbhs_fifo_pio_push_handler;
+extern const struct usbhs_pkt_handle usbhs_fifo_pio_pop_handler;
+extern const struct usbhs_pkt_handle usbhs_ctrl_stage_end_handler;
-extern struct usbhs_pkt_handle usbhs_fifo_dma_push_handler;
-extern struct usbhs_pkt_handle usbhs_fifo_dma_pop_handler;
+extern const struct usbhs_pkt_handle usbhs_fifo_dma_push_handler;
+extern const struct usbhs_pkt_handle usbhs_fifo_dma_pop_handler;
-extern struct usbhs_pkt_handle usbhs_dcp_status_stage_in_handler;
-extern struct usbhs_pkt_handle usbhs_dcp_status_stage_out_handler;
+extern const struct usbhs_pkt_handle usbhs_dcp_status_stage_in_handler;
+extern const struct usbhs_pkt_handle usbhs_dcp_status_stage_out_handler;
-extern struct usbhs_pkt_handle usbhs_dcp_data_stage_in_handler;
-extern struct usbhs_pkt_handle usbhs_dcp_data_stage_out_handler;
+extern const struct usbhs_pkt_handle usbhs_dcp_data_stage_in_handler;
+extern const struct usbhs_pkt_handle usbhs_dcp_data_stage_out_handler;
void usbhs_pkt_init(struct usbhs_pkt *pkt);
void usbhs_pkt_push(struct usbhs_pipe *pipe, struct usbhs_pkt *pkt,