C++ (Cpp) serial_omap_restore_context 예제들

예제 #1

파일: omap-serial.c 프로젝트: AD5GB/kernel_n5_3.10-experimental

static int serial_omap_runtime_resume(struct device *dev)
{
	struct uart_omap_port *up = dev_get_drvdata(dev);

	int loss_cnt = serial_omap_get_context_loss_count(up);

	if (loss_cnt < 0) {
		dev_err(dev, "serial_omap_get_context_loss_count failed : %d\n",
			loss_cnt);
		serial_omap_restore_context(up);
	} else if (up->context_loss_cnt != loss_cnt) {
		serial_omap_restore_context(up);
	}
	up->latency = up->calc_latency;
	schedule_work(&up->qos_work);

	return 0;
}

예제 #2

파일: omap-serial.c 프로젝트: SimonPe/linux

static int serial_omap_runtime_resume(struct device *dev)
{
	struct uart_omap_port *up = dev_get_drvdata(dev);

	u32 loss_cnt = serial_omap_get_context_loss_count(up);

	if (up->context_loss_cnt != loss_cnt)
		serial_omap_restore_context(up);

	up->latency = up->calc_latency;
	schedule_work(&up->qos_work);

	return 0;
}

예제 #3

파일: omap-serial.c 프로젝트: mjduddin/B14CKB1RD_kernel_m8

static int serial_omap_runtime_resume(struct device *dev)
{
	struct uart_omap_port *up = dev_get_drvdata(dev);
	struct omap_uart_port_info *pdata = dev->platform_data;

	if (up && pdata) {
		if (pdata->get_context_loss_count) {
			u32 loss_cnt = pdata->get_context_loss_count(dev);

			if (up->context_loss_cnt != loss_cnt)
				serial_omap_restore_context(up);
		}

		
		if (up->use_dma && pdata->set_noidle &&
				(up->errata & UART_ERRATA_i291_DMA_FORCEIDLE))
			pdata->set_noidle(up->pdev);

		up->latency = up->calc_latency;
		schedule_work(&up->qos_work);
	}

	return 0;
}