diff options
Diffstat (limited to 'drivers/usb/musb/musb_gadget.h')
-rw-r--r-- | drivers/usb/musb/musb_gadget.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/usb/musb/musb_gadget.h b/drivers/usb/musb/musb_gadget.h index a55354fbccf5..66b7c5e0fb44 100644 --- a/drivers/usb/musb/musb_gadget.h +++ b/drivers/usb/musb/musb_gadget.h | |||
@@ -35,6 +35,8 @@ | |||
35 | #ifndef __MUSB_GADGET_H | 35 | #ifndef __MUSB_GADGET_H |
36 | #define __MUSB_GADGET_H | 36 | #define __MUSB_GADGET_H |
37 | 37 | ||
38 | #include <linux/list.h> | ||
39 | |||
38 | enum buffer_map_state { | 40 | enum buffer_map_state { |
39 | UN_MAPPED = 0, | 41 | UN_MAPPED = 0, |
40 | PRE_MAPPED, | 42 | PRE_MAPPED, |
@@ -43,6 +45,7 @@ enum buffer_map_state { | |||
43 | 45 | ||
44 | struct musb_request { | 46 | struct musb_request { |
45 | struct usb_request request; | 47 | struct usb_request request; |
48 | struct list_head list; | ||
46 | struct musb_ep *ep; | 49 | struct musb_ep *ep; |
47 | struct musb *musb; | 50 | struct musb *musb; |
48 | u8 tx; /* endpoint direction */ | 51 | u8 tx; /* endpoint direction */ |
@@ -94,13 +97,13 @@ static inline struct musb_ep *to_musb_ep(struct usb_ep *ep) | |||
94 | return ep ? container_of(ep, struct musb_ep, end_point) : NULL; | 97 | return ep ? container_of(ep, struct musb_ep, end_point) : NULL; |
95 | } | 98 | } |
96 | 99 | ||
97 | static inline struct usb_request *next_request(struct musb_ep *ep) | 100 | static inline struct musb_request *next_request(struct musb_ep *ep) |
98 | { | 101 | { |
99 | struct list_head *queue = &ep->req_list; | 102 | struct list_head *queue = &ep->req_list; |
100 | 103 | ||
101 | if (list_empty(queue)) | 104 | if (list_empty(queue)) |
102 | return NULL; | 105 | return NULL; |
103 | return container_of(queue->next, struct usb_request, list); | 106 | return container_of(queue->next, struct musb_request, list); |
104 | } | 107 | } |
105 | 108 | ||
106 | extern void musb_g_tx(struct musb *musb, u8 epnum); | 109 | extern void musb_g_tx(struct musb *musb, u8 epnum); |