drm/dsi: Check for CONFIG_OF when defining of_mipi_dsi_device_add() (fc903ebd) · Commits · 戴 / test

of_mipi_dsi_device_add() is used only when CONFIG_OF is enabled. It currently works if OF support is disabled, but this will change when we add more functionality to it. Define the original function if CONFIG_OF is enabled and a dummy function otherwise. Signed-off-by:

Archit Taneja <architt@codeaurora.org> Signed-off-by:

Thierry Reding <treding@nvidia.com>

drivers/gpu/drm/drm_mipi_dsi.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -129,6 +129,7 @@ static int mipi_dsi_device_add(struct mipi_dsi_device *dsi)
		return device_add(&dsi->dev);
		}

		#if IS_ENABLED(CONFIG_OF)
		static struct mipi_dsi_device *
		of_mipi_dsi_device_add(struct mipi_dsi_host host, struct device_node node)
		{
		@@ -170,6 +171,13 @@ of_mipi_dsi_device_add(struct mipi_dsi_host host, struct device_node node)

		return dsi;
		}
		#else
		static struct mipi_dsi_device *
		of_mipi_dsi_device_add(struct mipi_dsi_host host, struct device_node node)
		{
		return ERR_PTR(-ENODEV);
		}
		#endif

		int mipi_dsi_host_register(struct mipi_dsi_host *host)
		{

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