Handle DRM_DP_DUAL_MODE_LSPCON in drm_dp_get_dual_mode_type_name(),
otherwise a call to that function can theoretically trigger a WARN.
Fixes: 056996b95686 ("drm: Helper for lspcon in drm_dp_dual_mode")
Cc: Shashank Sharma <shashank.sha...@intel.com>
Cc: Rodrigo Vivi <rodrigo.v...@intel.com>
Cc: Dave Airlie <airl...@gmail.com>
Cc: Ville Syrjälä <ville.syrj...@linux.intel.com>
Cc: Jani Nikula <jani.nik...@intel.com>
Cc: Daniel Vetter <daniel.vet...@intel.com>
Cc: Jani Nikula <jani.nik...@linux.intel.com>
Cc: Sean Paul <seanp...@chromium.org>
Cc: David Airlie <airl...@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Cc: intel-...@lists.freedesktop.org
Signed-off-by: Ander Conselvan de Oliveira
<ander.conselvan.de.olive...@intel.com>
---
drivers/gpu/drm/drm_dp_dual_mode_helper.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/drm_dp_dual_mode_helper.c
b/drivers/gpu/drm/drm_dp_dual_mode_helper.c
index e025639..80e62f6 100644
--- a/drivers/gpu/drm/drm_dp_dual_mode_helper.c
+++ b/drivers/gpu/drm/drm_dp_dual_mode_helper.c
@@ -386,6 +386,8 @@ const char *drm_dp_get_dual_mode_type_name(enum
drm_dp_dual_mode_type type)
return "type 2 DVI";
case DRM_DP_DUAL_MODE_TYPE2_HDMI:
return "type 2 HDMI";
+ case DRM_DP_DUAL_MODE_LSPCON:
+ return "lspcon";
default:
WARN_ON(type != DRM_DP_DUAL_MODE_UNKNOWN);
return "unknown";
--
2.9.3
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