From: Colin Ian King Date: Wed, 15 Sep 2021 11:27:02 +0000 (+0100) Subject: drm/i915: make array states static const X-Git-Tag: v5.17-rc1~173^2~19^2~39 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2a2d23b68c4e4cd71c9999ea8b8608700c3f9ead;p=thirdparty%2Fkernel%2Fstable.git drm/i915: make array states static const Don't populate the read-only array states on the stack but instead it static. Also makes the object code smaller. Signed-off-by: Colin Ian King Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/20210915112702.12783-1-colin.king@canonical.com --- diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index 344e3d6967020..a31974aa37cec 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -900,7 +900,7 @@ static u32 sanitize_target_dc_state(struct drm_i915_private *dev_priv, u32 target_dc_state) { - u32 states[] = { + static const u32 states[] = { DC_STATE_EN_UPTO_DC6, DC_STATE_EN_UPTO_DC5, DC_STATE_EN_DC3CO,