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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>
This commit is contained in:
Daniel Mack 2013-04-10 21:55:41 +02:00 committed by Felipe Balbi
parent b7e2e75a8c
commit c2a2759d33
3 changed files with 14 additions and 24 deletions
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17
drivers/usb/musb/musb_core.h
View File

@ -82,23 +82,6 @@ struct musb_ep;
#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

17
drivers/usb/musb/musb_gadget.h
View File

@ -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 @@ static inline struct musb_request *next_request(struct musb_ep *ep)
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 *);

4
drivers/usb/musb/musb_host.h
View File

@ -84,7 +84,9 @@ static inline struct musb_qh *first_qh(struct list_head *q)
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;