v_ptr             858 drivers/media/usb/usbvision/usbvision-core.c 	int y_ptr, u_ptr, v_ptr, y_odd_offset;
v_ptr             900 drivers/media/usb/usbvision/usbvision-core.c 	scratch_set_extra_ptr(usbvision, &v_ptr, y_odd_offset
v_ptr             907 drivers/media/usb/usbvision/usbvision-core.c 			scratch_get_extra(usbvision, &v, &v_ptr, 1);
v_ptr            1096 drivers/media/usb/usbvision/usbvision-core.c 		scratch_inc_extra_ptr(&v_ptr, uv_step[(block + 2 * block_split) % uv_step_size]