media: ti-vpe: cal: Add comments to cal_probe() to delimitate sections (214f995c) · Commits · 戴 / test

drivers/media/platform/ti-vpe/cal.c

+5 −6

Original line number	Diff line number	Diff line
		@@ -2309,9 +2309,10 @@ static int cal_probe(struct platform_device *pdev)
		return -ENODEV;
		}

		/* save pdev pointer */
		cal->pdev = pdev;
		platform_set_drvdata(pdev, cal);

		/* Acquire resources: clocks, CAMERARX regmap, I/O memory and IRQ. */
		cal->fclk = devm_clk_get(&pdev->dev, "fck");
		if (IS_ERR(cal->fclk)) {
		dev_err(&pdev->dev, "cannot get CAL fclk\n");
		@@ -2338,14 +2339,14 @@ static int cal_probe(struct platform_device *pdev)
		if (ret)
		return ret;

		platform_set_drvdata(pdev, cal);

		/* Create CAMERARX PHYs. */
		for (i = 0; i < cal->data->num_csi2_phy; ++i) {
		cal->phy[i] = cal_camerarx_create(cal, i);
		if (IS_ERR(cal->phy[i]))
		return PTR_ERR(cal->phy[i]);
		}

		/* Create contexts. */
		for (i = 0; i < cal->data->num_csi2_phy; ++i)
		cal->ctx[i] = cal_create_instance(cal, i);

		@@ -2356,15 +2357,13 @@ static int cal_probe(struct platform_device *pdev)

		vb2_dma_contig_set_max_seg_size(&pdev->dev, DMA_BIT_MASK(32));

		/* Read the revision and hardware info to verify hardware access. */
		pm_runtime_enable(&pdev->dev);

		ret = pm_runtime_get_sync(&pdev->dev);
		if (ret)
		goto runtime_disable;

		/* Just check we can actually access the module */
		cal_get_hwinfo(cal);

		pm_runtime_put_sync(&pdev->dev);

		return 0;