usb: musb: move function declarations to musb_{host,gadget}.h
Let the function declarations live in the header files they belong to,
which makes it easier to stub them out later.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index 8013a5f..0193dc9 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -82,23 +82,6 @@
#define MUSB_CONFIG_PROC_FS
#endif
-/****************************** PERIPHERAL ROLE *****************************/
-
-extern irqreturn_t musb_g_ep0_irq(struct musb *);
-extern void musb_g_tx(struct musb *, u8);
-extern void musb_g_rx(struct musb *, u8);
-extern void musb_g_reset(struct musb *);
-extern void musb_g_suspend(struct musb *);
-extern void musb_g_resume(struct musb *);
-extern void musb_g_wakeup(struct musb *);
-extern void musb_g_disconnect(struct musb *);
-
-/****************************** HOST ROLE ***********************************/
-
-extern irqreturn_t musb_h_ep0_irq(struct musb *);
-extern void musb_host_tx(struct musb *, u8);
-extern void musb_host_rx(struct musb *, u8);
-
/****************************** CONSTANTS ********************************/
#ifndef MUSB_C_NUM_EPS
diff --git a/drivers/usb/musb/musb_gadget.h b/drivers/usb/musb/musb_gadget.h
index 66b7c5e..75f821c 100644
--- a/drivers/usb/musb/musb_gadget.h
+++ b/drivers/usb/musb/musb_gadget.h
@@ -37,6 +37,17 @@
#include <linux/list.h>
+extern irqreturn_t musb_g_ep0_irq(struct musb *);
+extern void musb_g_tx(struct musb *, u8);
+extern void musb_g_rx(struct musb *, u8);
+extern void musb_g_reset(struct musb *);
+extern void musb_g_suspend(struct musb *);
+extern void musb_g_resume(struct musb *);
+extern void musb_g_wakeup(struct musb *);
+extern void musb_g_disconnect(struct musb *);
+extern void musb_gadget_cleanup(struct musb *);
+extern int musb_gadget_setup(struct musb *);
+
enum buffer_map_state {
UN_MAPPED = 0,
PRE_MAPPED,
@@ -106,14 +117,8 @@
return container_of(queue->next, struct musb_request, list);
}
-extern void musb_g_tx(struct musb *musb, u8 epnum);
-extern void musb_g_rx(struct musb *musb, u8 epnum);
-
extern const struct usb_ep_ops musb_g_ep0_ops;
-extern int musb_gadget_setup(struct musb *);
-extern void musb_gadget_cleanup(struct musb *);
-
extern void musb_g_giveback(struct musb_ep *, struct usb_request *, int);
extern void musb_ep_restart(struct musb *, struct musb_request *);
diff --git a/drivers/usb/musb/musb_host.h b/drivers/usb/musb/musb_host.h
index 5a9c8fe..9670269 100644
--- a/drivers/usb/musb/musb_host.h
+++ b/drivers/usb/musb/musb_host.h
@@ -84,7 +84,9 @@
return list_entry(q->next, struct musb_qh, ring);
}
-
+extern irqreturn_t musb_h_ep0_irq(struct musb *);
+extern void musb_host_tx(struct musb *, u8);
+extern void musb_host_rx(struct musb *, u8);
extern void musb_root_disconnect(struct musb *musb);
struct usb_hcd;