[PATCH 2/2] ipg: Use const

From: Joe Perches
Date: Fri Jul 29 2011 - 22:38:30 EST


Make a couple of declarations const to save some data space.

Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
drivers/net/ipg.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index 3aefaad..b470281 100644
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -70,7 +70,7 @@ MODULE_LICENSE("GPL");
* Variable record -- index by leading revision/length
* Revision/Length(=N*4), Address1, Data1, Address2, Data2,...,AddressN,DataN
*/
-static unsigned short DefaultPhyParam[] = {
+static const unsigned short DefaultPhyParam[] = {
/* 11/12/03 IP1000A v1-3 rev=0x40 */
/*--------------------------------------------------------------------------
(0x4000|(15*4)), 31, 0x0001, 27, 0x01e0, 31, 0x0002, 22, 0x85bd, 24, 0xfff2,
@@ -88,7 +88,7 @@ static unsigned short DefaultPhyParam[] = {
0x0000
};

-static const char *ipg_brand_name[] = {
+static const char * const ipg_brand_name[] = {
"IC PLUS IP1000 1000/100/10 based NIC",
"Sundance Technology ST2021 based NIC",
"Tamarack Microelectronics TC9020/9021 based NIC",
@@ -1961,7 +1961,7 @@ static void ipg_set_phy_default_param(unsigned char rev,
{
unsigned short length;
unsigned char revision;
- unsigned short *phy_param;
+ const unsigned short *phy_param;
unsigned short address, value;

phy_param = &DefaultPhyParam[0];
--
1.7.6.131.g99019

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