diff options
| author | Colin Ian King <colin.king@canonical.com> | 2017-09-22 16:20:18 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-03 18:34:57 +0200 |
| commit | 1ce72e8ac57a999c2864249567fc313a0def60c9 (patch) | |
| tree | b1893533ef6ee30ff9df6febf410c3bdd09c422f /drivers/staging/rtl8192e | |
| parent | 4af8dd1e31ec4df5d738d2a51c9df338f1a64bda (diff) | |
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.c | 5 |
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; |