From b140512e73bfe2f79c1ed5709cb8bd7e523cbbaf Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 6 Sep 2019 13:19:26 +0100 Subject: [PATCH] mt76: mt76x0e: make array mt76x0_chan_map static const, makes object smaller Don't populate the array mt76x0_chan_map on the stack but instead make it static const. Makes the object code smaller by 80 bytes. Before: text data bss dec hex filename 7685 1192 0 8877 22ad mediatek/mt76/mt76x0/eeprom.o After: text data bss dec hex filename 7541 1256 0 8797 225d mediatek/mt76/mt76x0/eeprom.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King Signed-off-by: Felix Fietkau --- mt76x0/eeprom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mt76x0/eeprom.c b/mt76x0/eeprom.c index 36918b1b..6f1d0c21 100644 --- a/mt76x0/eeprom.c +++ b/mt76x0/eeprom.c @@ -220,7 +220,7 @@ void mt76x0_get_tx_power_per_rate(struct mt76x02_dev *dev, void mt76x0_get_power_info(struct mt76x02_dev *dev, struct ieee80211_channel *chan, s8 *tp) { - struct mt76x0_chan_map { + static const struct mt76x0_chan_map { u8 chan; u8 offset; } chan_map[] = {