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media: spi: RK1608: support no sensor connect to preisp

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To support preisp post-processing and camera hal1,
let driver probe ok when no sensor device is connected.

Change-Id: I1830420f448b47a0bd327ee3950da0eb7af8d3fb
Signed-off-by: Hu Kejun <william.hu@rock-chips.com>
This commit is contained in:
Hu Kejun
2019-03-18 18:07:22 +08:00
committed by Tao Huang
parent e21462512c
commit 1f95be543b
1 changed files with 2 additions and 4 deletions
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6
drivers/media/spi/rk1608.c
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@@ -1518,10 +1518,8 @@ static int rk1608_probe(struct spi_device *spi)
}
ret = rk1608_get_remote_node_dev(rk1608);
if (ret) {
dev_err(rk1608->dev, "Get remote node dev err %x\n", ret);
return ret;
}
if (ret)
dev_info(rk1608->dev, "remote node dev is NULL\n");
rk1608->sensor_cnt = 0;
mutex_init(&rk1608->sensor_lock);