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drm/i915/display: stop returning errors from debugfs registration

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Failures to register debugfs should be ignored anyway, so stop
propagating errors altogether for clarity and simplicity. No functional
changes.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/346562ccef2282ccdbdea54409fab1d2b48f313c.1630327990.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula
2021-08-30 15:53:43 +03:00
parent 5ec2b4f77e
commit fd71fc38da
2 changed files with 9 additions and 18 deletions
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8
drivers/gpu/drm/i915/display/intel_display_debugfs.h
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@@ -12,12 +12,12 @@ struct drm_i915_private;
#ifdef CONFIG_DEBUG_FS
void intel_display_debugfs_register(struct drm_i915_private *i915);
int intel_connector_debugfs_add(struct drm_connector *connector);
int intel_crtc_debugfs_add(struct drm_crtc *crtc);
void intel_connector_debugfs_add(struct drm_connector *connector);
void intel_crtc_debugfs_add(struct drm_crtc *crtc);
#else
static inline void intel_display_debugfs_register(struct drm_i915_private *i915) {}
static inline int intel_connector_debugfs_add(struct drm_connector *connector) { return 0; }
static inline int intel_crtc_debugfs_add(struct drm_crtc *crtc) { return 0; }
static inline void intel_connector_debugfs_add(struct drm_connector *connector) {}
static inline void intel_crtc_debugfs_add(struct drm_crtc *crtc) {}
#endif
#endif /* __INTEL_DISPLAY_DEBUGFS_H__ */