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51474ab44a
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: e5ca263508 ("drm/bridge: aux-hpd: separate allocation and registration")
Reported-by: kernel test robot <lkp@intel.com>
Cc: stable <stable@kernel.org>
Closes: https://lore.kernel.org/oe-kbuild-all/202405110428.TMCfb1Ut-lkp@intel.com/
Cc: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20240511-fix-aux-hpd-stubs-v1-1-98dae71dfaec@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2023 Linaro Ltd.
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*
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* Author: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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*/
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#ifndef DRM_AUX_BRIDGE_H
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#define DRM_AUX_BRIDGE_H
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#include <drm/drm_connector.h>
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struct auxiliary_device;
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#if IS_ENABLED(CONFIG_DRM_AUX_BRIDGE)
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int drm_aux_bridge_register(struct device *parent);
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#else
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static inline int drm_aux_bridge_register(struct device *parent)
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{
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return 0;
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}
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#endif
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#if IS_ENABLED(CONFIG_DRM_AUX_HPD_BRIDGE)
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struct auxiliary_device *devm_drm_dp_hpd_bridge_alloc(struct device *parent, struct device_node *np);
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int devm_drm_dp_hpd_bridge_add(struct device *dev, struct auxiliary_device *adev);
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struct device *drm_dp_hpd_bridge_register(struct device *parent,
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struct device_node *np);
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void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status);
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#else
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static inline struct auxiliary_device *devm_drm_dp_hpd_bridge_alloc(struct device *parent,
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struct device_node *np)
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{
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return NULL;
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}
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static inline int devm_drm_dp_hpd_bridge_add(struct device *dev, struct auxiliary_device *adev)
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{
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return 0;
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}
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static inline struct device *drm_dp_hpd_bridge_register(struct device *parent,
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struct device_node *np)
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{
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return NULL;
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}
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static inline void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status)
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{
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}
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#endif
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#endif
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