Lines Matching refs:status
632 int status;
649 status = bus_for_each_dev(&spi_bus_type, NULL, spi, spi_dev_check);
650 if (status) {
653 return status;
670 status = spi_setup(spi);
671 if (status < 0) {
672 dev_err(dev, "can't setup %s, status %d\n",
673 dev_name(&spi->dev), status);
674 return status;
678 status = device_add(&spi->dev);
679 if (status < 0) {
680 dev_err(dev, "can't add %s, status %d\n",
681 dev_name(&spi->dev), status);
687 return status;
702 int status;
705 status = __spi_add_device(spi);
707 return status;
729 int status;
755 status = device_add_software_node(&proxy->dev, chip->swnode);
756 if (status) {
758 chip->modalias, status);
763 status = spi_add_device(proxy);
764 if (status < 0)
1536 msg->status = ret;
1554 if (msg->status != -EINPROGRESS)
1582 if (msg->status == -EINPROGRESS)
1583 msg->status = ret;
1585 if (msg->status && ctlr->handle_err)
1628 msg->status = ret;
1648 msg->status = ret;
1661 msg->status = ret;
1671 msg->status = ret;
1680 msg->status = ret;
2143 msg->status = -EINPROGRESS;
2544 acpi_status status;
2552 status = acpi_get_handle(NULL,
2556 if (ACPI_FAILURE(status))
2690 if (acpi_bus_get_status(adev) || !adev->status.present ||
2737 acpi_status status;
2744 status = acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
2747 if (ACPI_FAILURE(status))
3112 int status;
3121 status = spi_controller_check_ops(ctlr);
3122 if (status)
3123 return status;
3129 status = spi_controller_id_alloc(ctlr, ctlr->bus_num, ctlr->bus_num + 1);
3130 if (status)
3131 return status;
3140 status = spi_controller_id_alloc(ctlr, first_dynamic, 0);
3141 if (status)
3142 return status;
3157 status = spi_get_gpio_descs(ctlr);
3158 if (status)
3172 status = -EINVAL;
3179 status = device_add(&ctlr->dev);
3180 if (status < 0)
3194 status = spi_controller_initialize_queue(ctlr);
3195 if (status) {
3204 status = -ENOMEM;
3217 return status;
3225 return status;
3592 * Return: status of transformation
3632 * Return: status of transformation
3695 int status = 0;
3699 status = pm_runtime_get_sync(parent);
3700 if (status < 0) {
3703 status);
3704 return status;
3707 status = spi->controller->set_cs_timing(spi);
3711 status = spi->controller->set_cs_timing(spi);
3714 return status;
3740 int status = 0;
3790 status = __spi_validate_bits_per_word(spi->controller,
3792 if (status)
3793 return status;
3804 status = spi->controller->setup(spi);
3805 if (status) {
3808 status);
3809 return status;
3813 status = spi_set_cs_timing(spi);
3814 if (status) {
3816 return status;
3820 status = pm_runtime_resume_and_get(spi->controller->dev.parent);
3821 if (status < 0) {
3824 status);
3825 return status;
3834 status = 0;
3850 trace_spi_setup(spi, status);
3859 status);
3861 return status;
4028 message->status = -EINPROGRESS;
4072 * Before that invocation, the value of message->status is undefined.
4073 * When the callback is issued, message->status holds either zero (to
4126 * Before that invocation, the value of message->status is undefined.
4127 * When the callback is issued, message->status holds either zero (to
4214 int status;
4222 status = __spi_validate(spi, message);
4223 if (status != 0)
4224 return status;
4239 message->status = -EINPROGRESS;
4248 return message->status;
4259 status = spi_async_locked(spi, message);
4260 if (status == 0) {
4262 status = message->status;
4266 return status;
4394 * is zero for success, else a negative errno status code.
4409 int status;
4445 status = spi_sync(spi, &message);
4446 if (status == 0)
4454 return status;
4616 int status;
4620 status = -ENOMEM;
4624 status = bus_register(&spi_bus_type);
4625 if (status < 0)
4628 status = class_register(&spi_master_class);
4629 if (status < 0)
4633 status = class_register(&spi_slave_class);
4634 if (status < 0)
4653 return status;