From 3370a895454ad814d0fb5f50352cea4e51d7392f Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Sat, 20 Nov 2010 18:38:55 -0800
Subject: [PATCH] atmel: 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
42578 720 8528 51826 ca72 drivers/net/wireless/atmel.o.old
42578 720 8528 51826 ca72 drivers/net/wireless/atmel.o.new
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/atmel.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index c8f7090b27d3..46e382ed46aa 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -1161,7 +1161,7 @@ static irqreturn_t service_interrupt(int irq, void *dev_id)
struct atmel_private *priv = netdev_priv(dev);
u8 isr;
int i = -1;
- static u8 irq_order[] = {
+ static const u8 irq_order[] = {
ISR_OUT_OF_RANGE,
ISR_RxCOMPLETE,
ISR_TxCOMPLETE,
@@ -3771,7 +3771,9 @@ static int probe_atmel_card(struct net_device *dev)
if (rc) {
if (dev->dev_addr[0] == 0xFF) {
- u8 default_mac[] = {0x00, 0x04, 0x25, 0x00, 0x00, 0x00};
+ static const u8 default_mac[] = {
+ 0x00, 0x04, 0x25, 0x00, 0x00, 0x00
+ };
printk(KERN_ALERT "%s: *** Invalid MAC address. UPGRADE Firmware ****\n", dev->name);
memcpy(dev->dev_addr, default_mac, 6);
}
--
2.20.1