From c0c87382c1a6985cd12a49a62a893361e5fd1b8f Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Wed, 15 Jun 2022 17:00:19 -0400 Subject: [PATCH] drm/amdgpu/display: fix build when CONFIG_DEBUG_FS is not set amdgpu_dm_crtc_late_register() is only used when CONFIG_DEBUG_FS is enabled so make it dependent on that. Fixes: 4cd79f614b50 ("drm/amd/display: Move connector debugfs to drm") Cc: Bhanuprakash Modem Cc: Harry Wentland Cc: Arun R Murthy Cc: Jani Nikula Reported-by: Randy Dunlap Reported-by: Nathan Chancellor Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher Tested-by: Nathan Chancellor # build Link: https://lists.freedesktop.org/archives/dri-devel/2022-June/359496.html Signed-off-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20220615210019.28943-1-alexander.deucher@amd.com --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index dae0b772865c..4515630fb9d2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -6617,12 +6617,14 @@ dm_crtc_duplicate_state(struct drm_crtc *crtc) return &state->base; } +#ifdef CONFIG_DEBUG_FS static int amdgpu_dm_crtc_late_register(struct drm_crtc *crtc) { crtc_debugfs_init(crtc); return 0; } +#endif static inline int dm_set_vupdate_irq(struct drm_crtc *crtc, bool enable) { @@ -6720,7 +6722,9 @@ static const struct drm_crtc_funcs amdgpu_dm_crtc_funcs = { .enable_vblank = dm_enable_vblank, .disable_vblank = dm_disable_vblank, .get_vblank_timestamp = drm_crtc_vblank_helper_get_vblank_timestamp, +#if defined(CONFIG_DEBUG_FS) .late_register = amdgpu_dm_crtc_late_register, +#endif }; static enum drm_connector_status -- 2.20.1