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drm/i915/gvt: Constify gtt_type_table_entry

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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>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20211204105527.15741-9-rikard.falkeborn@gmail.com
Reviewed-by: Zhi Wang <zhi.a.wang@intel.com>
This commit is contained in:
Rikard Falkeborn 2021-12-04 11:55:26 +01:00 committed by Zhi Wang
parent b17639c7f7
commit 38bd13a0b1
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/gvt/gtt.c
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@ -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,