From fbf6a7a4c976668ce5fd5de29e48772b146eabd1 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 6 Sep 2019 13:49:44 +0100 Subject: [PATCH] phy: xgene: make array serdes_reg static const, makes object smaller Don't populate the array serdes_reg on the stack but instead make it static const. Makes the object code smaller by 228 bytes. Before: text data bss dec hex filename 23875 6232 64 30171 75db drivers/phy/phy-xgene.o After: text data bss dec hex filename 23551 6328 64 29943 74f7 drivers/phy/phy-xgene.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/phy-xgene.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/phy/phy-xgene.c b/drivers/phy/phy-xgene.c index 3c9189473407..7a33ec12f71b 100644 --- a/drivers/phy/phy-xgene.c +++ b/drivers/phy/phy-xgene.c @@ -1342,7 +1342,7 @@ static int xgene_phy_hw_initialize(struct xgene_phy_ctx *ctx, static void xgene_phy_force_lat_summer_cal(struct xgene_phy_ctx *ctx, int lane) { int i; - struct { + static const struct { u32 reg; u32 val; } serdes_reg[] = {