[PATCH] net: wireless: make a const array static, makes object smaller

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

Don't populate the const array bws on the stack but instead it
static. Makes the object code smaller by 80 bytes:

Before:
   text    data     bss     dec     hex filename
  85694   16865    1216  103775   1955f ./net/wireless/reg.o

After:
   text    data     bss     dec     hex filename
  85518   16961    1216  103695   1950f ./net/wireless/reg.o

(gcc version 10.2.0)

Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 net/wireless/reg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index a04fdfb35f07..c037960e5a1a 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1616,7 +1616,7 @@ static const struct ieee80211_reg_rule *
 __freq_reg_info(struct wiphy *wiphy, u32 center_freq, u32 min_bw)
 {
        const struct ieee80211_regdomain *regd = reg_get_regdomain(wiphy);
-       const u32 bws[] = {0, 1, 2, 4, 5, 8, 10, 16, 20};
+       static const u32 bws[] = {0, 1, 2, 4, 5, 8, 10, 16, 20};
        const struct ieee80211_reg_rule *reg_rule;
        int i = ARRAY_SIZE(bws) - 1;
        u32 bw;
-- 
2.28.0