[v3,15/19] drm/msm: #define MAX_<OBJECT> in msm_drv.h

Commit Message

Sean Paul July 20, 2018, 8:43 p.m. UTC

From: Jeykumar Sankaran <[e-mail]>

dpu uses these elsewhere in the driver (in addition to increasing
MAX_PLANES, that'll come later), so pull them out into #define.

Changes in v3:
- None

Signed-off-by: Jeykumar Sankaran <[e-mail]>
[seanpaul pulled this out of the dpu megapatch]
Signed-off-by: Sean Paul <[e-mail]>
---
 drivers/gpu/drm/msm/msm_drv.h | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

Patch

diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index fa0376b0f42b..3b206ae6423f 100644
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -54,6 +54,12 @@  struct msm_fence_context;
 struct msm_gem_address_space;
 struct msm_gem_vma;
 
+#define MAX_CRTCS      8
+#define MAX_PLANES     16
+#define MAX_ENCODERS   8
+#define MAX_BRIDGES    8
+#define MAX_CONNECTORS 8
+
 struct msm_file_private {
 	rwlock_t queuelock;
 	struct list_head submitqueues;
@@ -117,19 +123,19 @@  struct msm_drm_private {
 	struct workqueue_struct *wq;
 
 	unsigned int num_planes;
-	struct drm_plane *planes[16];
+	struct drm_plane *planes[MAX_PLANES];
 
 	unsigned int num_crtcs;
-	struct drm_crtc *crtcs[8];
+	struct drm_crtc *crtcs[MAX_CRTCS];
 
 	unsigned int num_encoders;
-	struct drm_encoder *encoders[8];
+	struct drm_encoder *encoders[MAX_ENCODERS];
 
 	unsigned int num_bridges;
-	struct drm_bridge *bridges[8];
+	struct drm_bridge *bridges[MAX_BRIDGES];
 
 	unsigned int num_connectors;
-	struct drm_connector *connectors[8];
+	struct drm_connector *connectors[MAX_CONNECTORS];
 
 	/* Properties */
 	struct drm_property *plane_property[PLANE_PROP_MAX_NUM];