From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [PATCH 1/2] gpu: host1x: Register child devices Date: Fri, 12 Jun 2020 17:00:59 +0200 Message-ID: <20200612150100.2419935-1-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Thierry Reding Cc: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-tegra@vger.kernel.org From: Thierry Reding In order to remove the dependency on the simple-bus compatible string, which causes the OF driver core to register all child devices, make the host1x driver explicitly register its children. Signed-off-by: Thierry Reding --- drivers/gpu/host1x/dev.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c index 3c0f151847ba..d0ebb70e2fdd 100644 --- a/drivers/gpu/host1x/dev.c +++ b/drivers/gpu/host1x/dev.c @@ -470,8 +470,14 @@ static int host1x_probe(struct platform_device *pdev) if (err < 0) goto deinit_debugfs; + err = devm_of_platform_populate(&pdev->dev); + if (err < 0) + goto unregister; + return 0; +unregister: + host1x_unregister(host); deinit_debugfs: host1x_debug_deinit(host); host1x_intr_deinit(host); -- 2.24.1