gallium: make constant_buffer const

Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gallium/drivers/swr/swr_state.cpp b/src/gallium/drivers/swr/swr_state.cpp
index 1f34365d30e..31745fca602 100644
--- a/src/gallium/drivers/swr/swr_state.cpp
+++ b/src/gallium/drivers/swr/swr_state.cpp
@@ -409,7 +409,7 @@ static void
 swr_set_constant_buffer(struct pipe_context *pipe,
                         uint shader,
                         uint index,
-                        struct pipe_constant_buffer *cb)
+                        const struct pipe_constant_buffer *cb)
 {
    struct swr_context *ctx = swr_context(pipe);
    struct pipe_resource *constants = cb ? cb->buffer : NULL;