diff options
Diffstat (limited to 'drivers/usb/gadget/zero.c')
| -rw-r--r-- | drivers/usb/gadget/zero.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/usb/gadget/zero.c b/drivers/usb/gadget/zero.c index 7078374d0b7..a2e6e3fc8c8 100644 --- a/drivers/usb/gadget/zero.c +++ b/drivers/usb/gadget/zero.c @@ -481,8 +481,7 @@ alloc_ep_req (struct usb_ep *ep, unsigned length) req = usb_ep_alloc_request (ep, GFP_ATOMIC); if (req) { req->length = length; - req->buf = usb_ep_alloc_buffer (ep, length, - &req->dma, GFP_ATOMIC); + req->buf = kmalloc(length, GFP_ATOMIC); if (!req->buf) { usb_ep_free_request (ep, req); req = NULL; @@ -493,8 +492,7 @@ alloc_ep_req (struct usb_ep *ep, unsigned length) static void free_ep_req (struct usb_ep *ep, struct usb_request *req) { - if (req->buf) - usb_ep_free_buffer (ep, req->buf, req->dma, req->length); + kfree(req->buf); usb_ep_free_request (ep, req); } @@ -1199,8 +1197,7 @@ autoconf_fail: dev->req = usb_ep_alloc_request (gadget->ep0, GFP_KERNEL); if (!dev->req) goto enomem; - dev->req->buf = usb_ep_alloc_buffer (gadget->ep0, USB_BUFSIZ, - &dev->req->dma, GFP_KERNEL); + dev->req->buf = kmalloc(USB_BUFSIZ, GFP_KERNEL); if (!dev->req->buf) goto enomem; |