It is never modified, so make it const to allow the compiler to put it in read-only memory.
Signed-off-by: Rikard Falkeborn rikard.falkeborn@gmail.com --- drivers/gpu/drm/i915/gvt/gtt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c index c8cd6bf28ea8..614156856f16 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.c +++ b/drivers/gpu/drm/i915/gvt/gtt.c @@ -185,7 +185,7 @@ struct gtt_type_table_entry { .pse_entry_type = pse_type, \ }
-static struct gtt_type_table_entry gtt_type_table[] = { +static const struct gtt_type_table_entry gtt_type_table[] = { GTT_TYPE_TABLE_ENTRY(GTT_TYPE_PPGTT_ROOT_L4_ENTRY, GTT_TYPE_PPGTT_ROOT_L4_ENTRY, GTT_TYPE_INVALID,