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drm/imx: imx-ldb: Register LDB channel1 when it is the only channel to be used

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LDB channel1 should be registered if it is the only channel to be used.
Without this patch, imx_ldb_bind() would skip registering LDB channel1
if LDB channel0 is not used, no matter LDB channel1 needs to be used or
not.

Fixes: 8767f4711b (drm/imx: imx-ldb: move initialization into probe)
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Liu Ying
2021-03-22 10:56:40 +08:00
committed by Philipp Zabel
parent 69c3ed7282
commit 12d0ca80bf
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/imx/imx-ldb.c
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@@ -583,7 +583,7 @@ static int imx_ldb_bind(struct device *dev, struct device *master, void *data)
struct imx_ldb_channel *channel = &imx_ldb->channel[i];
if (!channel->ldb)
break;
continue;
ret = imx_ldb_register(drm, channel);
if (ret)