usb: wusbcore: rename fields in struct wahc

Rename xfer_result to dti_buf and xfer_result_size to dti_buf_size in
struct wahc.  The dti buffer will also be used for isochronous status
packets once isochronous transfers are supported.

Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/usb/wusbcore/wa-hc.c b/drivers/usb/wusbcore/wa-hc.c
index a09b65ebd9bb..6c09b0e4672b 100644
--- a/drivers/usb/wusbcore/wa-hc.c
+++ b/drivers/usb/wusbcore/wa-hc.c
@@ -44,11 +44,11 @@ int wa_create(struct wahc *wa, struct usb_interface *iface)
         /* Fill up Data Transfer EP pointers */
         wa->dti_epd = &iface->cur_altsetting->endpoint[1].desc;
         wa->dto_epd = &iface->cur_altsetting->endpoint[2].desc;
-        wa->xfer_result_size = usb_endpoint_maxp(wa->dti_epd);
-        wa->xfer_result = kmalloc(wa->xfer_result_size, GFP_KERNEL);
-        if (wa->xfer_result == NULL) {
+        wa->dti_buf_size = usb_endpoint_maxp(wa->dti_epd);
+        wa->dti_buf = kmalloc(wa->dti_buf_size, GFP_KERNEL);
+        if (wa->dti_buf == NULL) {
                 result = -ENOMEM;
-                goto error_xfer_result_alloc;
+                goto error_dti_buf_alloc;
         }
         result = wa_nep_create(wa, iface);
         if (result < 0) {
@@ -59,8 +59,8 @@ int wa_create(struct wahc *wa, struct usb_interface *iface)
         return 0;
 
 error_nep_create:
-        kfree(wa->xfer_result);
-error_xfer_result_alloc:
+        kfree(wa->dti_buf);
+error_dti_buf_alloc:
         wa_rpipes_destroy(wa);
 error_rpipes_create:
         return result;
@@ -76,7 +76,7 @@ void __wa_destroy(struct wahc *wa)
                 usb_kill_urb(wa->buf_in_urb);
                 usb_put_urb(wa->buf_in_urb);
         }
-        kfree(wa->xfer_result);
+        kfree(wa->dti_buf);
         wa_nep_destroy(wa);
         wa_rpipes_destroy(wa);
 }