13 files changed, 19 insertions, 19 deletions

diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 9483acdf2e9e..e0e0787b724b 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -402,7 +402,7 @@ config FHCI_DEBUG
         depends on USB_FHCI_HCD && DEBUG_FS
         help
           Say "y" to see some FHCI debug information and statistics
-          throught debugfs.
+          through debugfs.
 
 config USB_U132_HCD
         tristate "Elan U132 Adapter Host Controller"
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index f86d3fa20214..333ddc156919 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -644,7 +644,7 @@ static inline void ehci_writel(const struct ehci_hcd *ehci,
 /*
  * On certain ppc-44x SoC there is a HW issue, that could only worked around with
  * explicit suspend/operate of OHCI. This function hereby makes sense only on that arch.
- * Other common bits are dependant on has_amcc_usb23 quirk flag.
+ * Other common bits are dependent on has_amcc_usb23 quirk flag.
  */
 #ifdef CONFIG_44x
 static inline void set_ohci_hcfs(struct ehci_hcd *ehci, int operational)
diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c
index b84ff7e51896..19223c7449e1 100644
--- a/drivers/usb/host/fhci-hcd.c
+++ b/drivers/usb/host/fhci-hcd.c
@@ -401,7 +401,7 @@ static int fhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
                 /* 1 td fro setup,1 for ack */
                 size = 2;
         case PIPE_BULK:
-                /* one td for every 4096 bytes(can be upto 8k) */
+                /* one td for every 4096 bytes(can be up to 8k) */
                 size += urb->transfer_buffer_length / 4096;
                 /* ...add for any remaining bytes... */
                 if ((urb->transfer_buffer_length % 4096) != 0)
diff --git a/drivers/usb/host/fhci-tds.c b/drivers/usb/host/fhci-tds.c
index 38fe058fbe61..0ea577bfca2a 100644
--- a/drivers/usb/host/fhci-tds.c
+++ b/drivers/usb/host/fhci-tds.c
@@ -40,7 +40,7 @@
 #define TD_RXER         0x0020 /* Rx error or not */
 
 #define TD_NAK          0x0010 /* No ack. */
-#define TD_STAL         0x0008 /* Stall recieved */
+#define TD_STAL         0x0008 /* Stall received */
 #define TD_TO           0x0004 /* time out */
 #define TD_UN           0x0002 /* underrun */
 #define TD_NO           0x0010 /* Rx Non Octet Aligned Packet */
@@ -274,7 +274,7 @@ void fhci_init_ep_registers(struct fhci_usb *usb, struct endpoint *ep,
  * It is also preparing the TDs for new frames. If the Tx interrupts
  * are disabled, the application should call that routine to get
  * confirmation about the submitted frames. Otherwise, the routine is
- * called frome the interrupt service routine during the Tx interrupt.
+ * called from the interrupt service routine during the Tx interrupt.
  * In that case the application is informed by calling the application
  * specific 'fhci_transaction_confirm' routine
  */
@@ -337,7 +337,7 @@ static void fhci_td_transaction_confirm(struct fhci_usb *usb)
                                         pkt->status = USB_TD_RX_ER_NONOCT;
                                 else
                                         fhci_err(usb->fhci, "illegal error "
-                                                 "occured\n");
+                                                 "occurred\n");
                         } else if (td_status & TD_NAK)
                                 pkt->status = USB_TD_TX_ER_NAK;
                         else if (td_status & TD_TO)
@@ -347,7 +347,7 @@ static void fhci_td_transaction_confirm(struct fhci_usb *usb)
                         else if (td_status & TD_STAL)
                                 pkt->status = USB_TD_TX_ER_STALL;
                         else
-                                fhci_err(usb->fhci, "illegal error occured\n");
+                                fhci_err(usb->fhci, "illegal error occurred\n");
                 } else if ((extra_data & TD_TOK_IN) &&
                                 pkt->len > td_length - CRC_SIZE) {
                         pkt->status = USB_TD_RX_DATA_UNDERUN;
diff --git a/drivers/usb/host/fhci.h b/drivers/usb/host/fhci.h
index 71c3caaea4c1..dc6939a44a1a 100644
--- a/drivers/usb/host/fhci.h
+++ b/drivers/usb/host/fhci.h
@@ -82,7 +82,7 @@
 #define USB_TD_RX_ER_NONOCT     0x40000000 /* Tx Non Octet Aligned Packet */
 #define USB_TD_RX_ER_BITSTUFF   0x20000000 /* Frame Aborted-Received pkt */
 #define USB_TD_RX_ER_CRC        0x10000000 /* CRC error */
-#define USB_TD_RX_ER_OVERUN     0x08000000 /* Over - run occured */
+#define USB_TD_RX_ER_OVERUN     0x08000000 /* Over - run occurred */
 #define USB_TD_RX_ER_PID        0x04000000 /* wrong PID received */
 #define USB_TD_RX_DATA_UNDERUN  0x02000000 /* shorter than expected */
 #define USB_TD_RX_DATA_OVERUN   0x01000000 /* longer than expected */
@@ -363,7 +363,7 @@ struct ed {
 struct td {
         void *data;              /* a pointer to the data buffer */
         unsigned int len;        /* length of the data to be submitted */
-        unsigned int actual_len; /* actual bytes transfered on this td */
+        unsigned int actual_len; /* actual bytes transferred on this td */
         enum fhci_ta_type type;  /* transaction type */
         u8 toggle;               /* toggle for next trans. within this TD */
         u16 iso_index;           /* ISO transaction index */
diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c
index 2562e92e3178..af05718bdc73 100644
--- a/drivers/usb/host/imx21-hcd.c
+++ b/drivers/usb/host/imx21-hcd.c
@@ -1323,7 +1323,7 @@ static void process_etds(struct usb_hcd *hcd, struct imx21 *imx21, int sof)
  * (and hence no interrupt occurs).
  * This causes the transfer in question to hang.
  * The kludge below checks for this condition at each SOF and processes any
- * blocked ETDs (after an arbitary 10 frame wait)
+ * blocked ETDs (after an arbitrary 10 frame wait)
  *
  * With a single active transfer the usbtest test suite will run for days
  * without the kludge.
diff --git a/drivers/usb/host/isp116x.h b/drivers/usb/host/isp116x.h
index 12db961acdfb..9a2c400e6090 100644
--- a/drivers/usb/host/isp116x.h
+++ b/drivers/usb/host/isp116x.h
@@ -13,7 +13,7 @@
 
 /* Full speed: max # of bytes to transfer for a single urb
    at a time must be < 1024 && must be multiple of 64.
-   832 allows transfering 4kiB within 5 frames. */
+   832 allows transferring 4kiB within 5 frames. */
 #define MAX_TRANSFER_SIZE_FULLSPEED     832
 
 /* Low speed: there is no reason to schedule in very big
diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c
index 662cd002adfc..f97570a847ca 100644
--- a/drivers/usb/host/isp1362-hcd.c
+++ b/drivers/usb/host/isp1362-hcd.c
@@ -546,7 +546,7 @@ static void postproc_ep(struct isp1362_hcd *isp1362_hcd, struct isp1362_ep *ep)
                         if (usb_pipecontrol(urb->pipe)) {
                                 ep->nextpid = USB_PID_ACK;
                                 /* save the data underrun error code for later and
-                                 * procede with the status stage
+                                 * proceed with the status stage
                                  */
                                 urb->actual_length += PTD_GET_COUNT(ptd);
                                 BUG_ON(urb->actual_length > urb->transfer_buffer_length);
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index e7288639edb0..d55723514860 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -162,7 +162,7 @@ static int ohci_urb_enqueue (
                 // case PIPE_INTERRUPT:
                 // case PIPE_BULK:
                 default:
-                        /* one TD for every 4096 Bytes (can be upto 8K) */
+                        /* one TD for every 4096 Bytes (can be up to 8K) */
                         size += urb->transfer_buffer_length / 4096;
                         /* ... and for any remaining bytes ... */
                         if ((urb->transfer_buffer_length % 4096) != 0)
diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c
index 44e4deb362e1..4a771f6cc822 100644
--- a/drivers/usb/host/oxu210hp-hcd.c
+++ b/drivers/usb/host/oxu210hp-hcd.c
@@ -2879,7 +2879,7 @@ static int oxu_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
         /* Ok, we have more job to do! :) */
 
         for (i = 0; i < num - 1; i++) {
-                /* Get free micro URB poll till a free urb is recieved */
+                /* Get free micro URB poll till a free urb is received */
 
                 do {
                         murb = (struct urb *) oxu_murb_alloc(oxu);
@@ -2911,7 +2911,7 @@ static int oxu_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
 
         /* Last urb requires special handling  */
 
-        /* Get free micro URB poll till a free urb is recieved */
+        /* Get free micro URB poll till a free urb is received */
         do {
                 murb = (struct urb *) oxu_murb_alloc(oxu);
                 if (!murb)
diff --git a/drivers/usb/host/whci/qset.c b/drivers/usb/host/whci/qset.c
index dc0ab8382f5d..d6e175428618 100644
--- a/drivers/usb/host/whci/qset.c
+++ b/drivers/usb/host/whci/qset.c
@@ -739,7 +739,7 @@ static int get_urb_status_from_qtd(struct urb *urb, u32 status)
  * process_inactive_qtd - process an inactive (but not halted) qTD.
  *
  * Update the urb with the transfer bytes from the qTD, if the urb is
- * completely transfered or (in the case of an IN only) the LPF is
+ * completely transferred or (in the case of an IN only) the LPF is
  * set, then the transfer is complete and the urb should be returned
  * to the system.
  */
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 9a3645fd759b..196e0181b2ed 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -741,7 +741,7 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated)
         int                     retval;
 
         /* Wait a bit if either of the roothubs need to settle from the
-         * transistion into bus suspend.
+         * transition into bus suspend.
          */
         if (time_before(jiffies, xhci->bus_state[0].next_statechange) ||
                         time_before(jiffies,
@@ -2072,7 +2072,7 @@ int xhci_alloc_streams(struct usb_hcd *hcd, struct usb_device *udev,
                 return -EINVAL;
         }
         vdev = xhci->devs[udev->slot_id];
-        /* Mark each endpoint as being in transistion, so
+        /* Mark each endpoint as being in transition, so
          * xhci_urb_enqueue() will reject all URBs.
          */
         for (i = 0; i < num_eps; i++) {
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 711de253bc0f..07e263063e37 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -873,7 +873,7 @@ struct xhci_transfer_event {
 #define COMP_CMD_ABORT  25
 /* Stopped - transfer was terminated by a stop endpoint command */
 #define COMP_STOP       26
-/* Same as COMP_EP_STOPPED, but the transfered length in the event is invalid */
+/* Same as COMP_EP_STOPPED, but the transferred length in the event is invalid */
 #define COMP_STOP_INVAL 27
 /* Control Abort Error - Debug Capability - control pipe aborted */
 #define COMP_DBG_ABORT  28