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

/linux-4.1.27/drivers/media/usb/pwc/
Dpwc-ctrl.c116 pdev->ctrl_buf, recv_count, USB_CTRL_GET_TIMEOUT); in recv_control_msg()
128 memcpy(pdev->ctrl_buf, buf, buflen); in send_video_command()
134 pdev->ctrl_buf, buflen, USB_CTRL_SET_TIMEOUT); in send_video_command()
420 *data = pdev->ctrl_buf[0]; in pwc_get_u8_ctrl()
428 pdev->ctrl_buf[0] = data; in pwc_set_u8_ctrl()
429 ret = send_control_msg(pdev, request, value, pdev->ctrl_buf, 1); in pwc_set_u8_ctrl()
444 *data = ((s8 *)pdev->ctrl_buf)[0]; in pwc_get_s8_ctrl()
456 *data = (pdev->ctrl_buf[1] << 8) | pdev->ctrl_buf[0]; in pwc_get_u16_ctrl()
464 pdev->ctrl_buf[0] = data & 0xff; in pwc_set_u16_ctrl()
465 pdev->ctrl_buf[1] = data >> 8; in pwc_set_u16_ctrl()
[all …]
Dpwc-v4l.c745 pdev->ctrl_buf[0] = 0; in pwc_set_motor()
747 pdev->ctrl_buf[0] |= 0x01; in pwc_set_motor()
749 pdev->ctrl_buf[0] |= 0x02; in pwc_set_motor()
753 pdev->ctrl_buf, 1); in pwc_set_motor()
758 memset(pdev->ctrl_buf, 0, 4); in pwc_set_motor()
760 pdev->ctrl_buf[0] = pdev->motor_pan->val & 0xFF; in pwc_set_motor()
761 pdev->ctrl_buf[1] = (pdev->motor_pan->val >> 8); in pwc_set_motor()
764 pdev->ctrl_buf[2] = pdev->motor_tilt->val & 0xFF; in pwc_set_motor()
765 pdev->ctrl_buf[3] = (pdev->motor_tilt->val >> 8); in pwc_set_motor()
770 pdev->ctrl_buf, 4); in pwc_set_motor()
Dpwc-if.c568 kfree(pdev->ctrl_buf); in pwc_video_release()
1031 pdev->ctrl_buf = kmalloc(sizeof(pdev->cmd_buf), GFP_KERNEL); in usb_pwc_probe()
1032 if (!pdev->ctrl_buf) { in usb_pwc_probe()
1120 kfree(pdev->ctrl_buf); in usb_pwc_probe()
Dpwc.h257 unsigned char *ctrl_buf; member
/linux-4.1.27/drivers/net/usb/
Dipheth.c148 unsigned char *ctrl_buf; member
298 dev->ctrl_buf, IPHETH_CTRL_BUF_SIZE, in ipheth_carrier_set()
306 if (dev->ctrl_buf[0] == IPHETH_CARRIER_ON) in ipheth_carrier_set()
335 dev->ctrl_buf, in ipheth_get_macaddr()
347 memcpy(net->dev_addr, dev->ctrl_buf, ETH_ALEN); in ipheth_get_macaddr()
516 dev->ctrl_buf = kmalloc(IPHETH_CTRL_BUF_SIZE, GFP_KERNEL); in ipheth_probe()
517 if (dev->ctrl_buf == NULL) { in ipheth_probe()
554 kfree(dev->ctrl_buf); in ipheth_probe()
569 kfree(dev->ctrl_buf); in ipheth_disconnect()
Dcatc.c173 u8 ctrl_buf[64]; member
497 urb->transfer_buffer = catc->ctrl_buf; in catc_ctrl_run()
502 memcpy(catc->ctrl_buf, q->buf, q->len); in catc_ctrl_run()
526 memcpy(q->buf, catc->ctrl_buf, q->len); in catc_ctrl_done()
528 q->buf = catc->ctrl_buf; in catc_ctrl_done()
/linux-4.1.27/drivers/isdn/hardware/mISDN/
Dhfcsusb.h114 struct ctrl_buf { struct
287 struct ctrl_buf ctrl_buff[HFC_CTRL_BUFSIZE];
Dhfcsusb.c92 struct ctrl_buf *buf; in write_reg()
/linux-4.1.27/drivers/usb/serial/
Dmos7840.c232 char *ctrl_buf; member
492 unsigned char *buffer = mcs->ctrl_buf; in mos7840_get_reg()
2281 mos7840_port->ctrl_buf = kmalloc(16, GFP_KERNEL); in mos7840_port_probe()
2284 if (!mos7840_port->control_urb || !mos7840_port->ctrl_buf || in mos7840_port_probe()
2340 kfree(mos7840_port->ctrl_buf); in mos7840_port_probe()
2366 kfree(mos7840_port->ctrl_buf); in mos7840_port_remove()
Dkeyspan.c72 char *ctrl_buf; /* for EP0 control message */ member
1964 dr = (void *)(s_priv->ctrl_buf); in keyspan_usa49_send_setup()
2328 s_priv->ctrl_buf = kzalloc(sizeof(struct usb_ctrlrequest), GFP_KERNEL); in keyspan_startup()
2329 if (!s_priv->ctrl_buf) in keyspan_startup()
2387 kfree(s_priv->ctrl_buf); in keyspan_release()