[PATCH 2/4] rtlwifi: 8192de: make tables to be 'static const'

[pkshih]

From: Ping-Ke Shih <pks...@realtek.com>

This can reduce code size 264 bytes, and make code more readable.

         text      data     bss     dec     hex filename
Before: 13586         0      16   13602    3522 rtl8192de/dm.o
After:  13322         0      16   13338    341a rtl8192de/dm.o

Signed-off-by: Ping-Ke Shih <pks...@realtek.com>
---
 drivers/net/wireless/realtek/rtlwifi/rtl8192de/dm.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/dm.c 
b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/dm.c
index 6bbbd36cc664..cc9f01a19845 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/dm.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/dm.c
@@ -718,8 +718,8 @@ static void rtl92d_bandtype_5G(struct rtl_hal *rtlhal, u8 
*ofdm_index,
                               bool *internal_pa, u8 thermalvalue, u8 delta,
                               u8 rf, struct rtl_efuse *rtlefuse,
                               struct rtl_priv *rtlpriv, struct rtl_phy *rtlphy,
-                              u8 index_mapping[5][INDEX_MAPPING_NUM],
-                              u8 index_mapping_pa[8][INDEX_MAPPING_NUM])
+                              const u8 index_mapping[5][INDEX_MAPPING_NUM],
+                              const u8 index_mapping_pa[8][INDEX_MAPPING_NUM])
 {
        int i;
        u8 index;
@@ -797,7 +797,7 @@ static void 
rtl92d_dm_txpower_tracking_callback_thermalmeter(
        u8 ofdm_min_index = 6, ofdm_min_index_internal_pa = 3, rf;
        u8 indexforchannel =
            rtl92d_get_rightchnlplace_for_iqk(rtlphy->current_channel);
-       u8 index_mapping[5][INDEX_MAPPING_NUM] = {
+       static const u8 index_mapping[5][INDEX_MAPPING_NUM] = {
                /* 5G, path A/MAC 0, decrease power  */
                {0, 1, 3, 6, 8, 9,      11, 13, 14, 16, 17, 18, 18},
                /* 5G, path A/MAC 0, increase power  */
@@ -809,7 +809,7 @@ static void 
rtl92d_dm_txpower_tracking_callback_thermalmeter(
                /* 2.4G, for decreas power */
                {0, 1, 2, 3, 4, 5,      6, 7, 7, 8, 9, 10, 10},
        };
-       u8 index_mapping_internal_pa[8][INDEX_MAPPING_NUM] = {
+       static const u8 index_mapping_internal_pa[8][INDEX_MAPPING_NUM] = {
                /* 5G, path A/MAC 0, ch36-64, decrease power  */
                {0, 1, 2, 4, 6, 7,      9, 11, 12, 14, 15, 16, 16},
                /* 5G, path A/MAC 0, ch36-64, increase power  */
-- 
2.21.0