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Fix a few typos in comments

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This commit is contained in:
Gregory Nutt 2015-05-06 15:26:07 -06:00
parent a813d9438c
commit 5f113517f6
1 changed files with 8 additions and 8 deletions
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16
arch/arm/src/sam34/sam_udp.c
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@ -230,7 +230,7 @@ enum sam_epstate_e
UDP_EPSTATE_STALLED, /* Endpoint is stalled */
UDP_EPSTATE_IDLE, /* Endpoint is idle (i.e. ready for transmission) */
UDP_EPSTATE_SENDING, /* Endpoint is sending data */
UDP_EPSTATE_RXSTOPPED, /* OUT dndpoint is stopped waiting for a read request */
UDP_EPSTATE_RXSTOPPED, /* OUT endpoint is stopped waiting for a read request */
/* --- Endpoint 0 Only --- */
UDP_EPSTATE_EP0DATAOUT, /* Endpoint 0 is receiving SETUP OUT data */
UDP_EPSTATE_EP0STATUSIN, /* Endpoint 0 is sending SETUP status */
@ -1116,7 +1116,7 @@ static int sam_req_read(struct sam_usbdev_s *priv, struct sam_ep_s *privep,
epno = USB_EPNO(privep->ep.eplog);
do
{
/* Peek at the next read request in the requeust queue */
/* Peek at the next read request in the request queue */
privreq = sam_rqpeek(&privep->reqq);
if (!privreq)
@ -1416,7 +1416,7 @@ static void sam_ep0_setup(struct sam_usbdev_s *priv)
{
usbtrace(TRACE_INTDECODE(SAM_TRACEINTID_NOSTDREQ), priv->ctrl.type);
/* Let the class implementation handle all non-standar requests */
/* Let the class implementation handle all non-standard requests */
sam_ep0_dispatch(priv);
return;
@ -1702,7 +1702,7 @@ static void sam_ep0_setup(struct sam_usbdev_s *priv)
index.w == 0 && len.w == 0)
{
/* The request seems valid... let the class implementation handle it.
* If the class implementation accespts it new configuration, it will
* If the class implementation accepts it new configuration, it will
* call sam_ep_configure() to configure the endpoints.
*/
@ -2120,7 +2120,7 @@ static void sam_ep_interrupt(struct sam_usbdev_s *priv, int epno)
* data transfer. This bit must be cleared before CSR:RXSETUP is
* cleared at the end of the SETUP stage.
*
* NOTE: Clearing this bit seems to be un-necessary. I think it must
* NOTE: Clearing this bit seems to be unnecessary. I think it must
* be cleared when RXSETUP is set.
*/
@ -2486,7 +2486,7 @@ static void sam_ep_reset(struct sam_usbdev_s *priv, uint8_t epno)
sam_putreg(UDP_INT_EP(epno), SAM_UDP_IDR);
/* Cancel any queued requests. Since they are canceled with status
/* Cancel any queued requests. Since they are cancelled with status
* -ESHUTDOWN, then will not be requeued until the configuration is reset.
* NOTE: This should not be necessary... the CLASS_DISCONNECT above
* should result in the class implementation calling sam_ep_disable
@ -2698,7 +2698,7 @@ sam_ep_reserve(struct sam_usbdev_s *priv, uint8_t epset)
* Name: sam_ep_unreserve
*
* Description:
* The endpoint is no long in-used. It will be un-reserved and can be
* The endpoint is no long in-used. It will be unreserved and can be
* re-used if needed.
*
****************************************************************************/
@ -3575,7 +3575,7 @@ static void sam_reset(struct sam_usbdev_s *priv)
{
struct sam_ep_s *privep = &priv->eplist[epno];
/* Cancel any queued requests. Since they are canceled
/* Cancel any queued requests. Since they are cancelled
* with status -ESHUTDOWN, then will not be requeued
* until the configuration is reset. NOTE: This should
* not be necessary... the CLASS_DISCONNECT above should