| Message ID | 20230207192914.549309-1-krzysztof.kozlowski@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [1/2] media: samsung: exynos4-is: drop simple-bus from compatibles | expand |
diff --git a/drivers/media/platform/samsung/exynos4-is/media-dev.c b/drivers/media/platform/samsung/exynos4-is/media-dev.c index 98a60f01129d..70c4ca7844d3 100644 --- a/drivers/media/platform/samsung/exynos4-is/media-dev.c +++ b/drivers/media/platform/samsung/exynos4-is/media-dev.c @@ -1440,6 +1440,10 @@ static int fimc_md_probe(struct platform_device *pdev) if (!fmd) return -ENOMEM; + ret = devm_of_platform_populate(dev); + if (ret < 0) + return -ENOMEM; + spin_lock_init(&fmd->slock); INIT_LIST_HEAD(&fmd->pipelines); fmd->pdev = pdev;
The FIMC camera node wrapper is not a bus, so using simple-bus fallback compatible just to instantiate its children nodes was never correct. Driver should explicitly populate all its children devices. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- drivers/media/platform/samsung/exynos4-is/media-dev.c | 4 ++++ 1 file changed, 4 insertions(+)