Lines Matching refs:transfer_buffer
264 memcpy(devpriv->in_buf, urb->transfer_buffer, SIZEINBUF); in usbduxsigma_ai_urb_complete()
349 datap = urb->transfer_buffer; in usbduxsigma_ao_handle_urb()
1066 urb->transfer_buffer, devpriv->pwm_buf_sz, in usbduxsigma_submit_pwm_urb()
1105 memset(devpriv->pwm_urb->transfer_buffer, 0, devpriv->pwm_buf_sz); in usbduxsigma_pwm_start()
1126 char *buf = (char *)(devpriv->pwm_urb->transfer_buffer); in usbduxsigma_pwm_pattern()
1358 urb->transfer_buffer = kzalloc(SIZEINBUF, GFP_KERNEL); in usbduxsigma_alloc_usb_buffers()
1359 if (!urb->transfer_buffer) in usbduxsigma_alloc_usb_buffers()
1380 urb->transfer_buffer = kzalloc(SIZEOUTBUF, GFP_KERNEL); in usbduxsigma_alloc_usb_buffers()
1381 if (!urb->transfer_buffer) in usbduxsigma_alloc_usb_buffers()
1397 urb->transfer_buffer = kzalloc(devpriv->pwm_buf_sz, in usbduxsigma_alloc_usb_buffers()
1399 if (!urb->transfer_buffer) in usbduxsigma_alloc_usb_buffers()
1414 kfree(urb->transfer_buffer); in usbduxsigma_free_usb_buffers()
1421 kfree(urb->transfer_buffer); in usbduxsigma_free_usb_buffers()
1431 kfree(urb->transfer_buffer); in usbduxsigma_free_usb_buffers()