From: Colin Ian King <colin.i.king@gmail.com>
Date: Mon, 22 Jul 2024 15:39:37 +0000 (+0100)
Subject: drm/i915/dp: Make read-only array bw_gbps static const
X-Git-Tag: v6.12-rc1~126^2~22^2~45
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=76a791fa0926e504f262310cbd0c8f1a60e67ae8;p=thirdparty%2Fkernel%2Flinux.git

drm/i915/dp: Make read-only array bw_gbps static const

Don't populate the read-only array bw_gbps on the stack at run time,
instead make it static const.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240722153937.574819-1-colin.i.king@gmail.com
---

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 1e43e32e05199..116041f3886af 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -3420,7 +3420,7 @@ static void intel_dp_get_pcon_dsc_cap(struct intel_dp *intel_dp)
 
 static int intel_dp_pcon_get_frl_mask(u8 frl_bw_mask)
 {
-	int bw_gbps[] = {9, 18, 24, 32, 40, 48};
+	static const int bw_gbps[] = {9, 18, 24, 32, 40, 48};
 	int i;
 
 	for (i = ARRAY_SIZE(bw_gbps) - 1; i >= 0; i--) {