1 files changed, 12 insertions, 12 deletions

diff --git a/drivers/usb/host/uhci-hcd.h b/drivers/usb/host/uhci-hcd.h
index e43282e4e806..8b4b887a7d41 100644
--- a/drivers/usb/host/uhci-hcd.h
+++ b/drivers/usb/host/uhci-hcd.h
@@ -223,10 +223,10 @@ static u32 inline td_status(struct uhci_td *td) {
  */
 
 /*
- * The UHCI driver places Interrupt, Control and Bulk into QH's both
- * to group together TD's for one transfer, and also to faciliate queuing
- * of URB's. To make it easy to insert entries into the schedule, we have
- * a skeleton of QH's for each predefined Interrupt latency, low-speed
+ * The UHCI driver places Interrupt, Control and Bulk into QHs both
+ * to group together TDs for one transfer, and also to facilitate queuing
+ * of URBs. To make it easy to insert entries into the schedule, we have
+ * a skeleton of QHs for each predefined Interrupt latency, low-speed
  * control, full-speed control and terminating QH (see explanation for
  * the terminating QH below).
  *
@@ -257,8 +257,8 @@ static u32 inline td_status(struct uhci_td *td) {
  *   reclamation.
  *
  * Isochronous transfers are stored before the start of the skeleton
- * schedule and don't use QH's. While the UHCI spec doesn't forbid the
- * use of QH's for Isochronous, it doesn't use them either. And the spec
+ * schedule and don't use QHs. While the UHCI spec doesn't forbid the
+ * use of QHs for Isochronous, it doesn't use them either. And the spec
  * says that queues never advance on an error completion status, which
  * makes them totally unsuitable for Isochronous transfers.
  */
@@ -359,7 +359,7 @@ struct uhci_hcd {
         struct dma_pool *td_pool;
 
         struct uhci_td *term_td;        /* Terminating TD, see UHCI bug */
-        struct uhci_qh *skelqh[UHCI_NUM_SKELQH];        /* Skeleton QH's */
+        struct uhci_qh *skelqh[UHCI_NUM_SKELQH];        /* Skeleton QHs */
 
         spinlock_t lock;
 
@@ -389,22 +389,22 @@ struct uhci_hcd {
         unsigned long resuming_ports;
         unsigned long ports_timeout;            /* Time to stop signalling */
 
-        /* Main list of URB's currently controlled by this HC */
+        /* Main list of URBs currently controlled by this HC */
         struct list_head urb_list;
 
-        /* List of QH's that are done, but waiting to be unlinked (race) */
+        /* List of QHs that are done, but waiting to be unlinked (race) */
         struct list_head qh_remove_list;
         unsigned int qh_remove_age;             /* Age in frames */
 
-        /* List of TD's that are done, but waiting to be freed (race) */
+        /* List of TDs that are done, but waiting to be freed (race) */
         struct list_head td_remove_list;
         unsigned int td_remove_age;             /* Age in frames */
 
-        /* List of asynchronously unlinked URB's */
+        /* List of asynchronously unlinked URBs */
         struct list_head urb_remove_list;
         unsigned int urb_remove_age;            /* Age in frames */
 
-        /* List of URB's awaiting completion callback */
+        /* List of URBs awaiting completion callback */
         struct list_head complete_list;
 
         int rh_numports;                        /* Number of root-hub ports */