Commit deb1c972 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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media: imx: imx7_mipi_csis: Don't pass pdev to mipi_csis_parse_dt() 



The mipi_csis_parse_dt() function is called with a pointer to the
csi_state, which contains all the information necessary. Don't pass the
platform device pointer as well.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: default avatarRui Miguel Silva <rmfrfs@gmail.com>
Tested-by: default avatarFrieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent e71bcbe6

drivers/staging/media/imx/imx7-mipi-csis.c

+4 −5
Original line number Diff line number Diff line
@@ -1282,17 +1282,16 @@ static int mipi_csis_subdev_init(struct v4l2_subdev *sd, 
				      state->pads);

}



static int mipi_csis_parse_dt(struct platform_device *pdev,

			      struct csi_state *state)

static int mipi_csis_parse_dt(struct csi_state *state)

{

	struct device_node *node = pdev->dev.of_node;

	struct device_node *node = state->dev->of_node;



	if (of_property_read_u32(node, "clock-frequency",

				 &state->clk_frequency))

		state->clk_frequency = DEFAULT_SCLK_CSIS_FREQ;



	/* Get MIPI PHY resets */

	state->mrst = devm_reset_control_get_exclusive(&pdev->dev, NULL);

	state->mrst = devm_reset_control_get_exclusive(state->dev, NULL);

	if (IS_ERR(state->mrst))

		return PTR_ERR(state->mrst);
@@ -1315,7 +1314,7 @@ static int mipi_csis_probe(struct platform_device *pdev) 
	state->pdev = pdev;

	state->dev = dev;



	ret = mipi_csis_parse_dt(pdev, state);

	ret = mipi_csis_parse_dt(state);

	if (ret < 0) {

		dev_err(dev, "Failed to parse device tree: %d\n", ret);

		return ret;