Correctly spelled comments make it easier for the reader to understand
the code.

Fix typos:
'calcalate' -> 'calculate',
'complted' -> 'completed',
'inidicator' -> 'indicator',
'detction' -> 'detection',
'allocte' -> 'allocate',
'controlles' -> 'controllers',
'initated' -> 'initiated',
'resumeable' -> 'resumable',
'aquires' -> 'acquires',
'tranfers' -> 'transfers',
'tranferred' -> 'transferred'.

Signed-off-by: Yan Zhen <yanzhen@vivo.com>
---
 drivers/usb/host/fhci-sched.c   | 4 ++--
 drivers/usb/host/octeon-hcd.c   | 2 +-
 drivers/usb/host/ohci-omap.c    | 2 +-
 drivers/usb/host/oxu210hp-hcd.c | 2 +-
 drivers/usb/host/r8a66597-hcd.c | 2 +-
 drivers/usb/host/xhci-hub.c     | 6 +++---
 drivers/usb/host/xhci-ring.c    | 6 +++---
 7 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/usb/host/fhci-sched.c b/drivers/usb/host/fhci-sched.c
index a45ede80edfc..c3acd410ce94 100644
--- a/drivers/usb/host/fhci-sched.c
+++ b/drivers/usb/host/fhci-sched.c
@@ -158,7 +158,7 @@ static int add_packet(struct fhci_usb *usb, struct ed *ed, struct td *td)
 	struct packet *pkt;
 	u8 *data = NULL;
 
-	/* calcalate data address,len and toggle and then add the transaction */
+	/* calculate data address,len and toggle and then add the transaction */
 	if (td->toggle == USB_TD_TOGGLE_CARRY)
 		td->toggle = ed->toggle_carry;
 
@@ -679,7 +679,7 @@ static void process_done_list(unsigned long data)
 
 DECLARE_TASKLET_OLD(fhci_tasklet, process_done_list);
 
-/* transfer complted callback */
+/* transfer completed callback */
 u32 fhci_transfer_confirm_callback(struct fhci_hcd *fhci)
 {
 	if (!fhci->process_done_task->state)
diff --git a/drivers/usb/host/octeon-hcd.c b/drivers/usb/host/octeon-hcd.c
index 19d5777f5db2..38878865f916 100644
--- a/drivers/usb/host/octeon-hcd.c
+++ b/drivers/usb/host/octeon-hcd.c
@@ -3346,7 +3346,7 @@ static int octeon_usb_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 			break;
 		case USB_PORT_FEAT_INDICATOR:
 			dev_dbg(dev, " INDICATOR\n");
-			/* Port inidicator not supported */
+			/* Port indicator not supported */
 			break;
 		case USB_PORT_FEAT_C_CONNECTION:
 			dev_dbg(dev, " C_CONNECTION\n");
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index 21a6f6c55e07..974bc0ab6168 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -152,7 +152,7 @@ static int ohci_omap_reset(struct usb_hcd *hcd)
 
 			rh &= ~RH_A_NOCP;
 
-			/* gpio9 for overcurrent detction */
+			/* gpio9 for overcurrent detection */
 			omap_cfg_reg(W8_1610_GPIO9);
 
 			/* for paranoia's sake:  disable USB.PUEN */
diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c
index 3f871fe62b90..9b665de568bc 100644
--- a/drivers/usb/host/oxu210hp-hcd.c
+++ b/drivers/usb/host/oxu210hp-hcd.c
@@ -885,7 +885,7 @@ static int oxu_buf_alloc(struct oxu_hcd *oxu, struct ehci_qtd *qtd, int len)
 	int a_blocks;	/* blocks allocated */
 	int i, j;
 
-	/* Don't allocte bigger than supported */
+	/* Don't allocate bigger than supported */
 	if (len > BUFFER_SIZE * BUFFER_NUM) {
 		oxu_err(oxu, "buffer too big (%d)\n", len);
 		return -ENOMEM;
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index 6576515a29cd..34524505bdef 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -759,7 +759,7 @@ static void enable_r8a66597_pipe_dma(struct r8a66597 *r8a66597,
 	struct r8a66597_pipe_info *info = &pipe->info;
 	unsigned short mbw = mbw_value(r8a66597);
 
-	/* pipe dma is only for external controlles */
+	/* pipe dma is only for external controllers */
 	if (r8a66597->pdata->on_chip)
 		return;
 
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index d27c30ac17fd..7bae67ddf29f 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -946,9 +946,9 @@ static int xhci_handle_usb2_port_link_resume(struct xhci_port *port,
 	}
 	/* did port event handler already start resume timing? */
 	if (!port->resume_timestamp) {
-		/* If not, maybe we are in a host initated resume? */
+		/* If not, maybe we are in a host initiated resume? */
 		if (test_bit(wIndex, &bus_state->resuming_ports)) {
-			/* Host initated resume doesn't time the resume
+			/* Host initiated resume doesn't time the resume
 			 * signalling using resume_done[].
 			 * It manually sets RESUME state, sleeps 20ms
 			 * and sets U0 state. This should probably be
@@ -1924,7 +1924,7 @@ int xhci_bus_resume(struct usb_hcd *hcd)
 				/* resume already initiated */
 				break;
 			default:
-				/* not in a resumeable state, ignore it */
+				/* not in a resumable state, ignore it */
 				clear_bit(port_index,
 					  &bus_state->bus_suspended);
 				break;
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 4d664ba53fe9..b2950c35c740 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -426,7 +426,7 @@ static void xhci_handle_stopped_cmd_ring(struct xhci_hcd *xhci,
 	}
 }
 
-/* Must be called with xhci->lock held, releases and aquires lock back */
+/* Must be called with xhci->lock held, releases and acquires lock back */
 static int xhci_abort_cmd_ring(struct xhci_hcd *xhci, unsigned long flags)
 {
 	struct xhci_segment *new_seg	= xhci->cmd_ring->deq_seg;
@@ -799,7 +799,7 @@ static void xhci_unmap_td_bounce_buffer(struct xhci_hcd *xhci,
 
 	dma_unmap_single(dev, seg->bounce_dma, ring->bounce_buf_len,
 			 DMA_FROM_DEVICE);
-	/* for in tranfers we need to copy the data from bounce to sg */
+	/* for in transfers we need to copy the data from bounce to sg */
 	if (urb->num_sgs) {
 		len = sg_pcopy_from_buffer(urb->sg, urb->num_sgs, seg->bounce_buf,
 					   seg->bounce_len, seg->bounce_offs);
@@ -2442,7 +2442,7 @@ static int process_isoc_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,
 		sum_trbs_for_length = true;
 		break;
 	case COMP_STOPPED_SHORT_PACKET:
-		/* field normally containing residue now contains tranferred */
+		/* field normally containing residue now contains transferred */
 		frame->status = short_framestatus;
 		requested = remaining;
 		break;
-- 
2.34.1