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drm: bridge: dw-hdmi: fix building without CONFIG_OF 

The of_node member in struct drm_bridge is hidden when CONFIG_OF
is disabled, causing a build error:

drivers/gpu/drm/bridge/dw-hdmi.c: In function '__dw_hdmi_probe':
drivers/gpu/drm/bridge/dw-hdmi.c:2063:14: error: 'struct drm_bridge' has no member named 'of_node'

We could fix this either using a Kconfig dependency on CONFIG_OF
or making the one line conditional. The latter gives us better
compile test coverage, so this is what I'm doing here.

Fixes: 69497eb923 ("drm: bridge: dw-hdmi: Implement DRM bridge registration")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20170123122312.3290934-1-arnd@arndb.de
This commit is contained in:
Arnd Bergmann 2017-01-23 13:20:38 +01:00 committed by Archit Taneja
parent c7afee63d1
commit d5ad78436a
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/bridge/dw-hdmi.c
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@ -2060,7 +2060,9 @@ __dw_hdmi_probe(struct platform_device *pdev,
hdmi->bridge.driver_private = hdmi;
hdmi->bridge.funcs = &dw_hdmi_bridge_funcs;
#ifdef CONFIG_OF
hdmi->bridge.of_node = pdev->dev.of_node;
#endif
ret = dw_hdmi_fb_registered(hdmi);
if (ret)