Searched refs:ctrl_buf (Results 1 - 10 of 10) sorted by relevance

/drivers/media/video/pwc/
H A Dpwc-ctrl.c116 pdev->ctrl_buf, recv_count, USB_CTRL_GET_TIMEOUT);
128 memcpy(pdev->ctrl_buf, buf, buflen);
134 pdev->ctrl_buf, buflen, USB_CTRL_SET_TIMEOUT);
418 *data = pdev->ctrl_buf[0];
426 pdev->ctrl_buf[0] = data;
427 ret = send_control_msg(pdev, request, value, pdev->ctrl_buf, 1);
442 *data = ((s8 *)pdev->ctrl_buf)[0];
454 *data = (pdev->ctrl_buf[1] << 8) | pdev->ctrl_buf[0];
462 pdev->ctrl_buf[
[all...]
H A Dpwc-v4l.c776 pdev->ctrl_buf[0] = 0;
778 pdev->ctrl_buf[0] |= 0x01;
780 pdev->ctrl_buf[0] |= 0x02;
784 pdev->ctrl_buf, 1);
789 memset(pdev->ctrl_buf, 0, 4);
791 pdev->ctrl_buf[0] = pdev->motor_pan->val & 0xFF;
792 pdev->ctrl_buf[1] = (pdev->motor_pan->val >> 8);
795 pdev->ctrl_buf[2] = pdev->motor_tilt->val & 0xFF;
796 pdev->ctrl_buf[3] = (pdev->motor_tilt->val >> 8);
801 pdev->ctrl_buf,
[all...]
H A Dpwc-if.c595 kfree(pdev->ctrl_buf);
1088 pdev->ctrl_buf = kmalloc(sizeof(pdev->cmd_buf), GFP_KERNEL);
1089 if (!pdev->ctrl_buf) {
1177 kfree(pdev->ctrl_buf);
H A Dpwc.h251 unsigned char *ctrl_buf; member in struct:pwc_device
/drivers/net/usb/
H A Dipheth.c129 unsigned char *ctrl_buf; member in struct:ipheth_device
276 dev->ctrl_buf, IPHETH_CTRL_BUF_SIZE,
283 if (dev->ctrl_buf[0] == IPHETH_CARRIER_ON)
312 dev->ctrl_buf,
322 memcpy(net->dev_addr, dev->ctrl_buf, ETH_ALEN);
489 dev->ctrl_buf = kmalloc(IPHETH_CTRL_BUF_SIZE, GFP_KERNEL);
490 if (dev->ctrl_buf == NULL) {
527 kfree(dev->ctrl_buf);
542 kfree(dev->ctrl_buf);
H A Dcatc.c175 u8 ctrl_buf[64]; member in struct:catc
491 urb->transfer_buffer = catc->ctrl_buf;
496 memcpy(catc->ctrl_buf, q->buf, q->len);
518 memcpy(q->buf, catc->ctrl_buf, q->len);
520 q->buf = catc->ctrl_buf;
/drivers/isdn/hardware/mISDN/
H A Dhfcsusb.h114 struct ctrl_buf { struct
287 struct ctrl_buf ctrl_buff[HFC_CTRL_BUFSIZE];
H A Dhfcsusb.c92 struct ctrl_buf *buf;
/drivers/usb/serial/
H A Dmos7840.c257 char *ctrl_buf; member in struct:moschip_port
558 unsigned char *buffer = mcs->ctrl_buf;
1264 /* if(mos7840_port->ctrl_buf != NULL) */
1265 /* kfree(mos7840_port->ctrl_buf); */
2558 mos7840_port->ctrl_buf = kmalloc(16, GFP_KERNEL);
2561 if (!mos7840_port->control_urb || !mos7840_port->ctrl_buf ||
2587 kfree(mos7840_port->ctrl_buf);
2657 kfree(mos7840_port->ctrl_buf);
H A Dkeyspan.c76 char ctrl_buf[8]; /* for EP0 control message */ member in struct:keyspan_serial_private
2125 dr = (void *)(s_priv->ctrl_buf);

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