drivers/net/*.c: Use static const
Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.
Signed-off-by: Joe Perches <joe@perches.com>
diff --git a/drivers/net/ksz884x.c b/drivers/net/ksz884x.c
index 37504a39..49ea870 100644
--- a/drivers/net/ksz884x.c
+++ b/drivers/net/ksz884x.c
@@ -3570,7 +3570,7 @@
* This routine is used to program Wake-on-LAN pattern.
*/
static void hw_set_wol_frame(struct ksz_hw *hw, int i, uint mask_size,
- u8 *mask, uint frame_size, u8 *pattern)
+ const u8 *mask, uint frame_size, const u8 *pattern)
{
int bits;
int from;
@@ -3626,9 +3626,9 @@
*
* This routine is used to add ARP pattern for waking up the host.
*/
-static void hw_add_wol_arp(struct ksz_hw *hw, u8 *ip_addr)
+static void hw_add_wol_arp(struct ksz_hw *hw, const u8 *ip_addr)
{
- u8 mask[6] = { 0x3F, 0xF0, 0x3F, 0x00, 0xC0, 0x03 };
+ static const u8 mask[6] = { 0x3F, 0xF0, 0x3F, 0x00, 0xC0, 0x03 };
u8 pattern[42] = {
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -3651,8 +3651,8 @@
*/
static void hw_add_wol_bcast(struct ksz_hw *hw)
{
- u8 mask[] = { 0x3F };
- u8 pattern[] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
+ static const u8 mask[] = { 0x3F };
+ static const u8 pattern[] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
hw_set_wol_frame(hw, 2, 1, mask, MAC_ADDR_LEN, pattern);
}
@@ -3669,7 +3669,7 @@
*/
static void hw_add_wol_mcast(struct ksz_hw *hw)
{
- u8 mask[] = { 0x3F };
+ static const u8 mask[] = { 0x3F };
u8 pattern[] = { 0x33, 0x33, 0xFF, 0x00, 0x00, 0x00 };
memcpy(&pattern[3], &hw->override_addr[3], 3);
@@ -3687,7 +3687,7 @@
*/
static void hw_add_wol_ucast(struct ksz_hw *hw)
{
- u8 mask[] = { 0x3F };
+ static const u8 mask[] = { 0x3F };
hw_set_wol_frame(hw, 0, 1, mask, MAC_ADDR_LEN, hw->override_addr);
}
@@ -3700,7 +3700,7 @@
*
* This routine is used to enable Wake-on-LAN depending on driver settings.
*/
-static void hw_enable_wol(struct ksz_hw *hw, u32 wol_enable, u8 *net_addr)
+static void hw_enable_wol(struct ksz_hw *hw, u32 wol_enable, const u8 *net_addr)
{
hw_cfg_wol(hw, KS8841_WOL_MAGIC_ENABLE, (wol_enable & WAKE_MAGIC));
hw_cfg_wol(hw, KS8841_WOL_FRAME0_ENABLE, (wol_enable & WAKE_UCAST));
@@ -6208,7 +6208,7 @@
struct dev_info *hw_priv = priv->adapter;
/* Need to find a way to retrieve the device IP address. */
- u8 net_addr[] = { 192, 168, 1, 1 };
+ static const u8 net_addr[] = { 192, 168, 1, 1 };
if (wol->wolopts & ~hw_priv->wol_support)
return -EINVAL;
@@ -7241,7 +7241,7 @@
struct ksz_hw *hw = &hw_priv->hw;
/* Need to find a way to retrieve the device IP address. */
- u8 net_addr[] = { 192, 168, 1, 1 };
+ static const u8 net_addr[] = { 192, 168, 1, 1 };
for (i = 0; i < hw->dev_count; i++) {
if (info->netdev[i]) {