On 22/01/2025 06:58, Mahesh Rao wrote:
> Add of_platform_default_populate() to stratix10-svc
> driver as the firmware/svc node was moved out of soc.
> This fixes the failed probing of child drivers of
> svc node.
>
> Fixes: 23c3ebed382a ("arm64: dts: socfpga: agilex: move firmware out of soc node")
>
There is never a blank line between tags. Use: `git log`
> Signed-off-by: Mahesh Rao <mahesh.rao@xxxxxxxxx>
> ---
> drivers/firmware/stratix10-svc.c | 14 +++++++++++---
> 1 file changed, 11 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/firmware/stratix10-svc.c b/drivers/firmware/stratix10-svc.c
> index c5c78b869561b0c1e9602823ad1f501e98e3ce51..15a7207f7753dcd4e94da4aa9a6162fedb577fe9 100644
> --- a/drivers/firmware/stratix10-svc.c
> +++ b/drivers/firmware/stratix10-svc.c
> @@ -1227,13 +1227,19 @@ static int stratix10_svc_drv_probe(struct platform_device *pdev)
> if (!svc->intel_svc_fcs) {
> dev_err(dev, "failed to allocate %s device\n", INTEL_FCS);
> ret = -ENOMEM;
> - goto err_unregister_dev;
> + goto err_unregister_rsu_dev;
> }
>
> ret = platform_device_add(svc->intel_svc_fcs);
> if (ret) {
> platform_device_put(svc->intel_svc_fcs);
> - goto err_unregister_dev;
> + goto err_unregister_rsu_dev;
> + }
> +
> + ret = of_platform_default_populate(dev_of_node(dev), NULL, dev);
> + if (ret < 0) {
> + of_platform_depopulate(dev);
> + goto err_unregister_fcs_dev;
> }
>
> dev_set_drvdata(dev, svc);
> @@ -1242,7 +1248,9 @@ static int stratix10_svc_drv_probe(struct platform_device *pdev)
>
> return 0;
>
> -err_unregister_dev:
> +err_unregister_fcs_dev:
> + platform_device_unregister(svc->intel_svc_fcs);
> +err_unregister_rsu_dev:
> platform_device_unregister(svc->stratix10_svc_rsu);
> err_free_kfifo:
> kfifo_free(&controller->svc_fifo);
You need to update remove() callback.
Best regards,
Krzysztof
