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usbdev: move usbdev_req function to common code

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Move usbdev_req function to common code, Reduce duplicated code.

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
This commit is contained in:
zhangyuan21
2023-08-03 22:46:25 -07:00
committed by Xiang Xiao
parent d8ca744052
commit 602d5974c8
12 changed files with 174 additions and 510 deletions
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include/nuttx/usb/usbdev.h
+22 -19
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@@ -59,25 +59,6 @@
#define EP_DISABLE(ep) (ep)->ops->disable(ep)
/* Allocate/free I/O requests.
* Should not be called from interrupt processing!
*/
#define EP_ALLOCREQ(ep) (ep)->ops->allocreq(ep)
#define EP_FREEREQ(ep,req) (ep)->ops->freereq(ep,req)
/* Allocate/free an I/O buffer.
* Should not be called from interrupt processing!
*/
#ifdef CONFIG_USBDEV_DMA
# define EP_ALLOCBUFFER(ep,nb) (ep)->ops->allocbuffer(ep,nb)
# define EP_FREEBUFFER(ep,buf) (ep)->ops->freebuffer(ep,buf)
#else
# define EP_ALLOCBUFFER(ep,nb) kmm_malloc(nb)
# define EP_FREEBUFFER(ep,buf) kmm_free(buf)
#endif
/* Submit an I/O request to the endpoint */
#define EP_SUBMIT(ep,req) (ep)->ops->submit(ep,req)
@@ -375,6 +356,28 @@ extern "C"
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
* Name: usbdev_allocreq
*
* Description:
* Allocate a request instance along with its buffer
*
****************************************************************************/
FAR struct usbdev_req_s *usbdev_allocreq(FAR struct usbdev_ep_s *ep,
uint16_t len);
/****************************************************************************
* Name: usbdev_freereq
*
* Description:
* Free a request instance along with its buffer
*
****************************************************************************/
void usbdev_freereq(FAR struct usbdev_ep_s *ep,
FAR struct usbdev_req_s *req);
/****************************************************************************
* Name: usbdevclass_register
*