Commit 2c61e48d authored Sep 04, 2020 by Lad Prabhakar Committed by Mauro Carvalho Chehab Sep 10, 2020

media: i2c: ov5640: Fail probe on unsupported bus_type



Fail probe if unsupported bus_type is detected.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

parent 4039b037

drivers/media/i2c/ov5640.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -3072,6 +3072,13 @@ static int ov5640_probe(struct i2c_client *client)
		return ret;
		}

		if (sensor->ep.bus_type != V4L2_MBUS_PARALLEL &&
		sensor->ep.bus_type != V4L2_MBUS_CSI2_DPHY &&
		sensor->ep.bus_type != V4L2_MBUS_BT656) {
		dev_err(dev, "Unsupported bus type %d\n", sensor->ep.bus_type);
		return -EINVAL;
		}

		/* get system clock (xclk) */
		sensor->xclk = devm_clk_get(dev, "xclk");
		if (IS_ERR(sensor->xclk)) {

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