From: Colin Ian King Date: Fri, 22 Sep 2017 15:20:18 +0000 (+0100) Subject: staging: rtl8192e: make const array broadcast_addr static, reduces object code size X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=1ce72e8ac57a999c2864249567fc313a0def60c9;p=openwrt%2Fstaging%2Fblogic.git staging: rtl8192e: make const array broadcast_addr static, reduces object code size Don't populate const array broadcast_addr on the stack, instead make it static. Makes the object code smaller by over 40 bytes: Before: text data bss dec hex filename 63906 8248 1216 73370 11e9a rtllib_softmac.o After: text data bss dec hex filename 63806 8304 1216 73326 11e6e rtllib_softmac.o (gcc 6.3.0, x86-64) Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c index e4be85af31e7..1e308dfd7f74 100644 --- a/drivers/staging/rtl8192e/rtllib_softmac.c +++ b/drivers/staging/rtl8192e/rtllib_softmac.c @@ -2811,8 +2811,9 @@ exit: static struct sk_buff *rtllib_get_beacon_(struct rtllib_device *ieee) { - const u8 broadcast_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; - + static const u8 broadcast_addr[] = { + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff + }; struct sk_buff *skb; struct rtllib_probe_response *b;