USB: wusbcore: correct spelling mistakes in comments and error string

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/wusbcore/cbaf.c

@@ -184,7 +184,7 @@ static int cbaf_check(struct cbaf *cbaf)
 		assoc_request = itr;
 
 		if (top - itr < sizeof(*assoc_request)) {
-			dev_err(dev, "Not enough data to decode associaton "
+			dev_err(dev, "Not enough data to decode association "
 				"request (%zu vs %zu bytes needed)\n",
 				top - itr, sizeof(*assoc_request));
 			break;

drivers/usb/wusbcore/crypto.c

@@ -87,7 +87,7 @@ struct aes_ccm_block {
  * B1 contains l(a), the MAC header, the encryption offset and padding.
  *
  * If EO is nonzero, additional blocks are built from payload bytes
- * until EO is exahusted (FIXME: padding to 16 bytes, I guess). The
+ * until EO is exhausted (FIXME: padding to 16 bytes, I guess). The
  * padding is not xmitted.
  */
 

drivers/usb/wusbcore/devconnect.c

@@ -265,9 +265,9 @@ static void wusbhc_devconnect_acked_work(struct work_struct *work)
  * Addresses: because WUSB hosts have no downstream hubs, we can do a
  *            1:1 mapping between 'port number' and device
  *            address. This simplifies many things, as during this
- *            initial connect phase the USB stack has no knoledge of
+ *            initial connect phase the USB stack has no knowledge of
  *            the device and hasn't assigned an address yet--we know
- *            USB's choose_address() will use the same euristics we
+ *            USB's choose_address() will use the same heuristics we
  *            use here, so we can assume which address will be assigned.
  *
  *            USB stack always assigns address 1 to the root hub, so

drivers/usb/wusbcore/security.c

@@ -56,7 +56,7 @@ void wusbhc_sec_destroy(struct wusbhc *wusbhc)
  * @wusb_dev: the device whose PTK the TKID is for
  *            (or NULL for a TKID for a GTK)
  *
- * The generated TKID consist of two parts: the device's authenicated
+ * The generated TKID consists of two parts: the device's authenticated
  * address (or 0 or a GTK); and an incrementing number.  This ensures
  * that TKIDs cannot be shared between devices and by the time the
  * incrementing number wraps around the older TKIDs will no longer be

drivers/usb/wusbcore/wa-hc.h

@@ -36,7 +36,7 @@
  *
  *  hcd        glue with the USB API Host Controller Interface API.
  *
- *  nep        Notification EndPoint managent: collect notifications
+ *  nep        Notification EndPoint management: collect notifications
  *             and queue them with the workqueue daemon.
  *
  *             Handle notifications as coming from the NEP. Sends them
@@ -144,7 +144,7 @@ enum wa_quirks {
  *
  * @wa_descr  Can be accessed without locking because it is in
  *            the same area where the device descriptors were
- *            read, so it is guaranteed to exist umodified while
+ *            read, so it is guaranteed to exist unmodified while
  *            the device exists.
  *
  *            Endianess has been converted to CPU's.
@@ -167,8 +167,8 @@ enum wa_quirks {
  *                       submitted from an atomic context).
  *
  * FIXME: this needs to be layered up: a wusbhc layer (for sharing
- *        comonalities with WHCI), a wa layer (for sharing
+ *        commonalities with WHCI), a wa layer (for sharing
- *        comonalities with DWA-RC).
+ *        commonalities with DWA-RC).
  */
 struct wahc {
 	struct usb_device *usb_dev;
@@ -345,7 +345,7 @@ extern void wa_handle_notif_xfer(struct wahc *, struct wa_notif_hdr *);
  *        it...no RC specific function is called...unless I miss
  *        something.
  *
- * FIXME: has to go away in favour of an 'struct' hcd based sollution
+ * FIXME: has to go away in favour of a 'struct' hcd based solution
  */
 static inline struct wahc *wa_get(struct wahc *wa)
 {

drivers/usb/wusbcore/wa-rpipe.c

@@ -308,7 +308,7 @@ out:
 /*
  * Aim an rpipe to its device & endpoint destination
  *
- * Make sure we change the address to unauthenticathed if the device
+ * Make sure we change the address to unauthenticated if the device
  * is WUSB and it is not authenticated.
  */
 static int rpipe_aim(struct wa_rpipe *rpipe, struct wahc *wa,

drivers/usb/wusbcore/wusbhc.c

@@ -419,7 +419,7 @@ EXPORT_SYMBOL_GPL(wusb_cluster_id_put);
  *  - After a successful transfer, update the trust timeout timestamp
  *    for the WUSB device.
  *
- *  - [WUSB] sections 4.13 and 7.5.1 specifies the stop retrasmittion
+ *  - [WUSB] sections 4.13 and 7.5.1 specify the stop retransmission
  *    condition for the WCONNECTACK_IE is that the host has observed
  *    the associated device responding to a control transfer.
  */