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[media] ov772x: Stop sensor readout right after reset
The sensor starts streaming video as soon as it gets powered or is reset. Disable the output in the reset function. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -541,9 +541,15 @@ static int ov772x_mask_set(struct i2c_client *client, u8 command, u8 mask,
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static int ov772x_reset(struct i2c_client *client)
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{
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int ret = ov772x_write(client, COM7, SCCB_RESET);
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int ret;
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ret = ov772x_write(client, COM7, SCCB_RESET);
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if (ret < 0)
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return ret;
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msleep(1);
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return ret;
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return ov772x_mask_set(client, COM2, SOFT_SLEEP_MODE, SOFT_SLEEP_MODE);
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}
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/*
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