From 8cdb5bc5e838665bd8aafde3667a55152196e7f4 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sat, 17 Aug 2013 18:24:39 +0100
Subject: overlay: Constify perf ringbuffer

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 overlay/gpu-perf.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'overlay/gpu-perf.h')

diff --git a/overlay/gpu-perf.h b/overlay/gpu-perf.h
index 58bf3062..6a3e00d2 100644
--- a/overlay/gpu-perf.h
+++ b/overlay/gpu-perf.h
@@ -8,7 +8,7 @@ struct gpu_perf {
 	void **map;
 	struct gpu_perf_sample {
 		uint64_t id;
-		int (*func)(struct gpu_perf *, void *);
+		int (*func)(struct gpu_perf *, const void *);
 	} *sample;
 
 	int flip_complete;
-- 
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