summaryrefslogtreecommitdiffstats
path: root/drivers/staging/rtl8192e
diff options
context:
space:
mode:
authorColin Ian King <colin.king@canonical.com>2017-09-22 16:20:18 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-10-03 18:34:57 +0200
commit1ce72e8ac57a999c2864249567fc313a0def60c9 (patch)
treeb1893533ef6ee30ff9df6febf410c3bdd09c422f /drivers/staging/rtl8192e
parent4af8dd1e31ec4df5d738d2a51c9df338f1a64bda (diff)
downloadblackbird-obmc-linux-1ce72e8ac57a999c2864249567fc313a0def60c9.tar.gz
blackbird-obmc-linux-1ce72e8ac57a999c2864249567fc313a0def60c9.zip
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 <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192e')
-rw-r--r--drivers/staging/rtl8192e/rtllib_softmac.c5
1 files changed, 3 insertions, 2 deletions
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;
OpenPOWER on IntegriCloud