From: Joe Perches <joe@perches.com>
Date: Sun, 21 Nov 2010 02:38:54 +0000 (-0800)
Subject: carl9170: Use static const
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5653a63d85300dbed71b76ab7ada03808bdfb170;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git
carl9170: Use static const
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
1897 56 672 2625 a41 drivers/net/wireless/ath/carl9170/cmd.o.new
1897 56 672 2625 a41 drivers/net/wireless/ath/carl9170/cmd.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
diff --git a/drivers/net/wireless/ath/carl9170/cmd.c b/drivers/net/wireless/ath/carl9170/cmd.c
index c21f3364bfec..cdfc94c371b4 100644
--- a/drivers/net/wireless/ath/carl9170/cmd.c
+++ b/drivers/net/wireless/ath/carl9170/cmd.c
@@ -41,7 +41,7 @@
int carl9170_write_reg(struct ar9170 *ar, const u32 reg, const u32 val)
{
- __le32 buf[2] = {
+ const __le32 buf[2] = {
cpu_to_le32(reg),
cpu_to_le32(val),
};