u_ptr             858 drivers/media/usb/usbvision/usbvision-core.c 	int y_ptr, u_ptr, v_ptr, y_odd_offset;
u_ptr             899 drivers/media/usb/usbvision/usbvision-core.c 	scratch_set_extra_ptr(usbvision, &u_ptr, y_block_size);
u_ptr             906 drivers/media/usb/usbvision/usbvision-core.c 			scratch_get_extra(usbvision, &u, &u_ptr, 1);
u_ptr            1094 drivers/media/usb/usbvision/usbvision-core.c 		scratch_inc_extra_ptr(&u_ptr, uv_step[block % uv_step_size]