From: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
commit 51474ab44abf907023a8a875e799b07de461e466 upstream.
If CONFIG_DRM_AUX_HPD_BRIDGE is not enabled, the aux-bridge.h header
provides a stub for the bridge's functions. Correct the arguments list
of one of those stubs to match the argument list of the non-stubbed
function.
Fixes: e5ca263508f7 ("drm/bridge: aux-hpd: separate allocation and registration")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Cc: stable <stable@xxxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202405110428.TMCfb1Ut-lkp@xxxxxxxxx/
Cc: Johan Hovold <johan+linaro@xxxxxxxxxx>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Reviewed-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240511-fix-aux-hpd-stubs-v1-1-98dae71dfaec@xxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
include/drm/bridge/aux-bridge.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/include/drm/bridge/aux-bridge.h
+++ b/include/drm/bridge/aux-bridge.h
@@ -33,7 +33,7 @@ static inline struct auxiliary_device *d
return NULL;
}
-static inline int devm_drm_dp_hpd_bridge_add(struct auxiliary_device *adev)
+static inline int devm_drm_dp_hpd_bridge_add(struct device *dev, struct auxiliary_device *adev)
{
return 0;
}
Patches currently in stable-queue which might be from dmitry.baryshkov@xxxxxxxxxx are
queue-6.9/drm-bridge-aux-hpd-bridge-correct-devm_drm_dp_hpd_bridge_add-stub.patch
queue-6.9/usb-typec-tcpm-fix-use-after-free-case-in-tcpm_register_source_caps.patch
