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Commit c80d673b authored by Lucas Stach's avatar Lucas Stach Committed by Philipp Zabel
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drm/imx: imx-ldb: check if channel is enabled before printing warning 



If the second LVDS channel has been disabled in the DT when using dual-channel
mode we should not print a warning.

Signed-off-by: default avatarLucas Stach <l.stach@pengutronix.de>
Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
parent b5826239

drivers/gpu/drm/imx/imx-ldb.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -655,14 +655,14 @@ static int imx_ldb_bind(struct device *dev, struct device *master, void *data) 
		if (ret || i < 0 || i > 1)

		if (ret || i < 0 || i > 1)

			return -EINVAL;

			return -EINVAL;





		if (!of_device_is_available(child))

			continue;



		if (dual && i > 0) {

		if (dual && i > 0) {

			dev_warn(dev, "dual-channel mode, ignoring second output\n");

			dev_warn(dev, "dual-channel mode, ignoring second output\n");

			continue;

			continue;

		}

		}





		if (!of_device_is_available(child))

			continue;



		channel = &imx_ldb->channel[i];

		channel = &imx_ldb->channel[i];

		channel->ldb = imx_ldb;

		channel->ldb = imx_ldb;

		channel->chno = i;

		channel->chno = i;