linux-kernel - [PATCH 5.19 0306/1157] drm/i915: remove unused GEM_DEBUG_DECL() and GEM_DEBUG_BUG

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Date:   Mon, 15 Aug 2022 19:54:22 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>,
        Jani Nikula <jani.nikula@...el.com>,
        Tvrtko Ursulin <tvrtko.ursulin@...el.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.19 0306/1157] drm/i915: remove unused GEM_DEBUG_DECL() and GEM_DEBUG_BUG_ON()

From: Jani Nikula <jani.nikula@...el.com>

[ Upstream commit 1b93ff4d0679190e8812cd0d0b3aebfcba1ed883 ]

There are already too many choices here, take away the unused ones.

Cc: Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@...el.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@...el.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220504183716.987793-1-jani.nikula@intel.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/i915/i915_gem.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem.h b/drivers/gpu/drm/i915/i915_gem.h
index d0752e5553db..b7b257f54d2e 100644
--- a/drivers/gpu/drm/i915/i915_gem.h
+++ b/drivers/gpu/drm/i915/i915_gem.h
@@ -54,9 +54,7 @@ struct drm_i915_private;
 	} while(0)
 #define GEM_WARN_ON(expr) WARN_ON(expr)
 
-#define GEM_DEBUG_DECL(var) var
 #define GEM_DEBUG_EXEC(expr) expr
-#define GEM_DEBUG_BUG_ON(expr) GEM_BUG_ON(expr)
 #define GEM_DEBUG_WARN_ON(expr) GEM_WARN_ON(expr)
 
 #else
@@ -66,9 +64,7 @@ struct drm_i915_private;
 #define GEM_BUG_ON(expr) BUILD_BUG_ON_INVALID(expr)
 #define GEM_WARN_ON(expr) ({ unlikely(!!(expr)); })
 
-#define GEM_DEBUG_DECL(var)
 #define GEM_DEBUG_EXEC(expr) do { } while (0)
-#define GEM_DEBUG_BUG_ON(expr)
 #define GEM_DEBUG_WARN_ON(expr) ({ BUILD_BUG_ON_INVALID(expr); 0; })
 #endif
 
-- 
2.35.1