[PATCH 49/62] wd: Use static const
From: Joe Perches
Date: Sat Nov 20 2010 - 21:44:22 EST
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
text data bss dec hex filename
5252 76 1152 6480 1950 drivers/net/wd.o.old
5199 76 1152 6427 191b drivers/net/wd.o.new
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
drivers/net/wd.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wd.c b/drivers/net/wd.c
index f1549ff..8831a33 100644
--- a/drivers/net/wd.c
+++ b/drivers/net/wd.c
@@ -275,7 +275,7 @@ static int __init wd_probe1(struct net_device *dev, int ioaddr)
dev->base_addr = ioaddr+WD_NIC_OFFSET;
if (dev->irq < 2) {
- int irqmap[] = {9,3,5,7,10,11,15,4};
+ static const int irqmap[] = {9, 3, 5, 7, 10, 11, 15, 4};
int reg1 = inb(ioaddr+1);
int reg4 = inb(ioaddr+4);
if (ancient || reg1 == 0xff) { /* Ack!! No way to read the IRQ! */
--
1.7.3.2.245.g03276.dirty
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