* [PATCH] drm/bridge: lontium-lt9611uxc: select CONFIG_DRM_DISPLAY_HDMI_AUDIO_HELPER
@ 2026-02-16 12:11 Arnd Bergmann
0 siblings, 0 replies; only message in thread
From: Arnd Bergmann @ 2026-02-16 12:11 UTC (permalink / raw)
To: Andrzej Hajda, Neil Armstrong, Robert Foss, Maarten Lankhorst,
Maxime Ripard, Thomas Zimmermann, David Airlie, Simona Vetter,
Dmitry Baryshkov
Cc: Arnd Bergmann, Laurent Pinchart, Jonas Karlman, Jernej Skrabec,
Chen-Yu Tsai, Eric Biggers, Andy Yan, Svyatoslav Ryhel,
Joseph Guo, Chia-I Wu, dri-devel, linux-kernel
From: Arnd Bergmann <arnd@arndb.de>
The audio helpers are now a dependency, causing the build to fail
when the Kconfig symbol is turned off:
lontium-lt9611uxc.o: in function `lt9611uxc_bridge_hpd_notify':
lontium-lt9611uxc.c:(.text+0x316): undefined reference to `drm_connector_hdmi_audio_plugged_notify'
lontium-lt9611uxc.c:(.text+0x332): undefined reference to `drm_connector_hdmi_audio_plugged_notify'
lontium-lt9611uxc.o: in function `lt9611uxc_bridge_hpd_notify':
lontium-lt9611uxc.c:(.text.lt9611uxc_bridge_hpd_notify+0x24): undefined reference to `drm_connector_hdmi_audio_plugged_notify'
Fixes: c08c123d4cd6 ("drm/bridge: lontium-lt9611uxc: switch to HDMI audio helpers")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/gpu/drm/bridge/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
index 39385deafc68..2fc4f0b90443 100644
--- a/drivers/gpu/drm/bridge/Kconfig
+++ b/drivers/gpu/drm/bridge/Kconfig
@@ -181,6 +181,7 @@ config DRM_LONTIUM_LT9611UXC
tristate "Lontium LT9611UXC DSI/HDMI bridge"
select SND_SOC_HDMI_CODEC if SND_SOC
depends on OF
+ select DRM_DISPLAY_HDMI_AUDIO_HELPER
select DRM_PANEL_BRIDGE
select DRM_KMS_HELPER
select DRM_MIPI_DSI
--
2.39.5
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2026-02-16 12:11 [PATCH] drm/bridge: lontium-lt9611uxc: select CONFIG_DRM_DISPLAY_HDMI_AUDIO_HELPER Arnd Bergmann
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