[PATCH 5.4 095/134] drm/msm: use drm_debug_enabled() to check for debug categories

[Greg Kroah-Hartman]

5.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Jani Nikula <jani.nikula at intel.com>

[ Upstream commit d8db0b36d888b6a5eb392f112dc156e694de2369 ]

Allow better abstraction of the drm_debug global variable in the
future. No functional changes.

v2: Move unlikely() to drm_debug_enabled()

Cc: Rob Clark <robdclark at gmail.com>
Cc: Sean Paul <sean at poorly.run>
Cc: linux-arm-msm at vger.kernel.org
Cc: freedreno at lists.freedesktop.org
Reviewed-by: Rob Clark <robdclark at gmail.com>
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/c7142cdebb5f6fed527272b333cd6c43c0aa68ec.1569329774.git.jani.nikula@intel.com
Stable-dep-of: df24373435f5 ("drm/msm/dpu: don't play tricks with debug macros")
Signed-off-by: Sasha Levin <sashal at kernel.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h
index 6a4813505c33c..d6c26426b1c6e 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h
@@ -31,7 +31,7 @@
  */
 #define DPU_DEBUG(fmt, ...)                                                \
 	do {                                                               \
-		if (unlikely(drm_debug & DRM_UT_KMS))                      \
+		if (drm_debug_enabled(DRM_UT_KMS))                         \
 			DRM_DEBUG(fmt, ##__VA_ARGS__); \
 		else                                                       \
 			pr_debug(fmt, ##__VA_ARGS__);                      \
@@ -43,7 +43,7 @@
  */
 #define DPU_DEBUG_DRIVER(fmt, ...)                                         \
 	do {                                                               \
-		if (unlikely(drm_debug & DRM_UT_DRIVER))                   \
+		if (drm_debug_enabled(DRM_UT_DRIVER))                      \
 			DRM_ERROR(fmt, ##__VA_ARGS__); \
 		else                                                       \
 			pr_debug(fmt, ##__VA_ARGS__);                      \
-- 
2.43.0