diff options
Diffstat (limited to 'drivers/usb/misc/iowarrior.c')
| -rw-r--r-- | drivers/usb/misc/iowarrior.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c index d3c852363883..7dc9d3c69984 100644 --- a/drivers/usb/misc/iowarrior.c +++ b/drivers/usb/misc/iowarrior.c @@ -239,8 +239,8 @@ static void iowarrior_write_callback(struct urb *urb) __func__, status); } /* free up our allocated buffer */ - usb_buffer_free(urb->dev, urb->transfer_buffer_length, - urb->transfer_buffer, urb->transfer_dma); + usb_free_coherent(urb->dev, urb->transfer_buffer_length, + urb->transfer_buffer, urb->transfer_dma); /* tell a waiting writer the interrupt-out-pipe is available again */ atomic_dec(&dev->write_busy); wake_up_interruptible(&dev->write_wait); @@ -421,8 +421,8 @@ static ssize_t iowarrior_write(struct file *file, dbg("%s Unable to allocate urb ", __func__); goto error_no_urb; } - buf = usb_buffer_alloc(dev->udev, dev->report_size, - GFP_KERNEL, &int_out_urb->transfer_dma); + buf = usb_alloc_coherent(dev->udev, dev->report_size, + GFP_KERNEL, &int_out_urb->transfer_dma); if (!buf) { retval = -ENOMEM; dbg("%s Unable to allocate buffer ", __func__); @@ -459,8 +459,8 @@ static ssize_t iowarrior_write(struct file *file, break; } error: - usb_buffer_free(dev->udev, dev->report_size, buf, - int_out_urb->transfer_dma); + usb_free_coherent(dev->udev, dev->report_size, buf, + int_out_urb->transfer_dma); error_no_buffer: usb_free_urb(int_out_urb); error_no_urb: |