From: Colin Ian King Date: Mon, 7 Oct 2019 13:41:13 +0000 (+0100) Subject: iwlegacy: make array interval static, makes object smaller X-Git-Tag: v5.5-rc1~174^2~213^2~45 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=55047fb783e0f5b13fc79653f09a06782c3ffe18;p=linux.git iwlegacy: make array interval static, makes object smaller Don't populate the array interval on the stack but instead make it static. Makes the object code smaller by 121 bytes. Before: text data bss dec hex filename 167797 29676 448 197921 30521 wireless/intel/iwlegacy/common.o After: text data bss dec hex filename 167580 29772 448 197800 304a8 wireless/intel/iwlegacy/common.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/intel/iwlegacy/common.c b/drivers/net/wireless/intel/iwlegacy/common.c index 73f7bbf742bc..e4ea734e58d8 100644 --- a/drivers/net/wireless/intel/iwlegacy/common.c +++ b/drivers/net/wireless/intel/iwlegacy/common.c @@ -1072,7 +1072,7 @@ EXPORT_SYMBOL(il_get_channel_info); static void il_build_powertable_cmd(struct il_priv *il, struct il_powertable_cmd *cmd) { - const __le32 interval[3][IL_POWER_VEC_SIZE] = { + static const __le32 interval[3][IL_POWER_VEC_SIZE] = { SLP_VEC(2, 2, 4, 6, 0xFF), SLP_VEC(2, 4, 7, 10, 10), SLP_VEC(4, 7, 10, 10, 0xFF)