From ace873049e8cb543f00d8393dcad19711e7ec969 Mon Sep 17 00:00:00 2001
From: Jani Nikula <jani.nikula@intel.com>
Date: Fri, 26 May 2023 19:38:05 +0300
Subject: drm/i915: annotate maybe unused but set intel_plane_state variables
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Prepare for re-enabling -Wunused-but-set-variable.
for_each_new_intel_plane_in_state() requires passing in a struct
intel_plane_state pointer, which it uses, but in many places this leads
to warning about unused but set variables. Annotate them with
__maybe_unused.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/438ff3b257b7f85ecca5750ae8687336faee0a79.1685119007.git.jani.nikula@intel.com
---
drivers/gpu/drm/i915/display/intel_atomic_plane.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'drivers/gpu/drm/i915/display/intel_atomic_plane.c')
diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c
index 4125ee07a271..7d9578ebae55 100644
--- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c
+++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c
@@ -722,7 +722,7 @@ skl_next_plane_to_commit(struct intel_atomic_state *state,
{
struct intel_crtc_state *crtc_state =
intel_atomic_get_new_crtc_state(state, crtc);
- struct intel_plane_state *plane_state;
+ struct intel_plane_state __maybe_unused *plane_state;
struct intel_plane *plane;
int i;
--
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