diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 7f47124f118d37021cb84b467ac26d873b0d2cb4..26212a965cad8757d226712192c35d1b0a807136 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -841,7 +841,7 @@ enum xcvr_types {
 	XCVR_100baseFx, XCVR_MII=6, XCVR_NWAY=8, XCVR_ExtMII=9, XCVR_Default=10,
 };
 
-static struct media_table {
+static const struct media_table {
 	char *name;
 	unsigned int media_bits:16,		/* Bits to set in Wn4_Media register. */
 		mask:8,						/* The transceiver-present bit in Wn3_Config.*/
@@ -1445,7 +1445,7 @@ static int __devinit vortex_probe1(struct device *gendev,
 	}
 
 	{
-		static const char * ram_split[] = {"5:3", "3:1", "1:1", "3:5"};
+		static const char * const ram_split[] = {"5:3", "3:1", "1:1", "3:5"};
 		unsigned int config;
 		EL3WINDOW(3);
 		vp->available_media = ioread16(ioaddr + Wn3_Options);
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index dd410496aadbbe83fbb7ad6a99a25b414a38bc21..ce99845d8266a19371df7f1d52e813f6e6b52868 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -1276,7 +1276,7 @@ static int cp_change_mtu(struct net_device *dev, int new_mtu)
 }
 #endif /* BROKEN */
 
-static char mii_2_8139_map[8] = {
+static const char mii_2_8139_map[8] = {
 	BasicModeCtrl,
 	BasicModeStatus,
 	0,
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index 2beac55b57d605ec57213c52f418ae3a0ca2cc55..e58d4c50c2e1dde2712e0d3b160bbb5bd1dc12b3 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -229,7 +229,7 @@ typedef enum {
 
 
 /* indexed by board_t, above */
-static struct {
+static const struct {
 	const char *name;
 	u32 hw_flags;
 } board_info[] __devinitdata = {
@@ -1192,7 +1192,7 @@ static int __devinit read_eeprom (void __iomem *ioaddr, int location, int addr_l
 #define mdio_delay()	RTL_R8(Config4)
 
 
-static char mii_2_8139_map[8] = {
+static const char mii_2_8139_map[8] = {
 	BasicModeCtrl,
 	BasicModeStatus,
 	0,
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index a24200d0a616d8285e3f597d9addd6803ffd1552..b787b6582e50cde887ae3e515909b78671625f32 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -46,7 +46,7 @@ typedef enum {
 } board_t;
 
 /* indexed by board_t, above */
-static struct {
+static const struct {
 	char *name;
 } board_info[] __devinitdata = {
 	{ "Broadcom NetXtreme II BCM5706 1000Base-T" },
@@ -3476,7 +3476,7 @@ bnx2_test_registers(struct bnx2 *bp)
 {
 	int ret;
 	int i;
-	static struct {
+	static const struct {
 		u16   offset;
 		u16   flags;
 		u32   rw_mask;
@@ -3891,7 +3891,7 @@ bnx2_test_registers(struct bnx2 *bp)
 static int
 bnx2_do_mem_test(struct bnx2 *bp, u32 start, u32 size)
 {
-	static u32 test_pattern[] = { 0x00000000, 0xffffffff, 0x55555555,
+	static const u32 test_pattern[] = { 0x00000000, 0xffffffff, 0x55555555,
 		0xaaaaaaaa , 0xaa55aa55, 0x55aa55aa };
 	int i;
 
@@ -3916,7 +3916,7 @@ bnx2_test_memory(struct bnx2 *bp)
 {
 	int ret = 0;
 	int i;
-	static struct {
+	static const struct {
 		u32   offset;
 		u32   len;
 	} mem_tbl[] = {
@@ -5122,7 +5122,7 @@ static struct {
 
 #define STATS_OFFSET32(offset_name) (offsetof(struct statistics_block, offset_name) / 4)
 
-static unsigned long bnx2_stats_offset_arr[BNX2_NUM_STATS] = {
+static const unsigned long bnx2_stats_offset_arr[BNX2_NUM_STATS] = {
     STATS_OFFSET32(stat_IfHCInOctets_hi),
     STATS_OFFSET32(stat_IfHCInBadOctets_hi),
     STATS_OFFSET32(stat_IfHCOutOctets_hi),
diff --git a/drivers/net/bnx2_fw.h b/drivers/net/bnx2_fw.h
index 0c21bd849814fca86ada5cc087bb3a80f42dbddd..8158974c35a8040ef692eaa6559ff48601d116c3 100644
--- a/drivers/net/bnx2_fw.h
+++ b/drivers/net/bnx2_fw.h
@@ -14,20 +14,20 @@
  * accompanying it.
  */
 
-static int bnx2_COM_b06FwReleaseMajor = 0x1;
-static int bnx2_COM_b06FwReleaseMinor = 0x0;
-static int bnx2_COM_b06FwReleaseFix = 0x0;
-static u32 bnx2_COM_b06FwStartAddr = 0x080008b4;
-static u32 bnx2_COM_b06FwTextAddr = 0x08000000;
-static int bnx2_COM_b06FwTextLen = 0x57bc;
-static u32 bnx2_COM_b06FwDataAddr = 0x08005840;
-static int bnx2_COM_b06FwDataLen = 0x0;
-static u32 bnx2_COM_b06FwRodataAddr = 0x080057c0;
-static int bnx2_COM_b06FwRodataLen = 0x58;
-static u32 bnx2_COM_b06FwBssAddr = 0x08005860;
-static int bnx2_COM_b06FwBssLen = 0x88;
-static u32 bnx2_COM_b06FwSbssAddr = 0x08005840;
-static int bnx2_COM_b06FwSbssLen = 0x1c;
+static const int bnx2_COM_b06FwReleaseMajor = 0x1;
+static const int bnx2_COM_b06FwReleaseMinor = 0x0;
+static const int bnx2_COM_b06FwReleaseFix = 0x0;
+static const u32 bnx2_COM_b06FwStartAddr = 0x080008b4;
+static const u32 bnx2_COM_b06FwTextAddr = 0x08000000;
+static const int bnx2_COM_b06FwTextLen = 0x57bc;
+static const u32 bnx2_COM_b06FwDataAddr = 0x08005840;
+static const int bnx2_COM_b06FwDataLen = 0x0;
+static const u32 bnx2_COM_b06FwRodataAddr = 0x080057c0;
+static const int bnx2_COM_b06FwRodataLen = 0x58;
+static const u32 bnx2_COM_b06FwBssAddr = 0x08005860;
+static const int bnx2_COM_b06FwBssLen = 0x88;
+static const u32 bnx2_COM_b06FwSbssAddr = 0x08005840;
+static const int bnx2_COM_b06FwSbssLen = 0x1c;
 static u32 bnx2_COM_b06FwText[(0x57bc/4) + 1] = {
 	0x0a00022d, 0x00000000, 0x00000000, 0x0000000d, 0x636f6d20, 0x322e352e,
 	0x38000000, 0x02050802, 0x00000000, 0x00000003, 0x00000014, 0x00000032,
@@ -2325,20 +2325,20 @@ static u32 bnx2_rv2p_proc2[] = {
 	0x0000000c, 0x29520000, 0x00000018, 0x80000002, 0x0000000c, 0x29800000,
 	0x00000018, 0x00570000 };
 
-static int bnx2_TPAT_b06FwReleaseMajor = 0x1;
-static int bnx2_TPAT_b06FwReleaseMinor = 0x0;
-static int bnx2_TPAT_b06FwReleaseFix = 0x0;
-static u32 bnx2_TPAT_b06FwStartAddr = 0x08000860;
-static u32 bnx2_TPAT_b06FwTextAddr = 0x08000800;
-static int bnx2_TPAT_b06FwTextLen = 0x122c;
-static u32 bnx2_TPAT_b06FwDataAddr = 0x08001a60;
-static int bnx2_TPAT_b06FwDataLen = 0x0;
-static u32 bnx2_TPAT_b06FwRodataAddr = 0x00000000;
-static int bnx2_TPAT_b06FwRodataLen = 0x0;
-static u32 bnx2_TPAT_b06FwBssAddr = 0x08001aa0;
-static int bnx2_TPAT_b06FwBssLen = 0x250;
-static u32 bnx2_TPAT_b06FwSbssAddr = 0x08001a60;
-static int bnx2_TPAT_b06FwSbssLen = 0x34;
+static const int bnx2_TPAT_b06FwReleaseMajor = 0x1;
+static const int bnx2_TPAT_b06FwReleaseMinor = 0x0;
+static const int bnx2_TPAT_b06FwReleaseFix = 0x0;
+static const u32 bnx2_TPAT_b06FwStartAddr = 0x08000860;
+static const u32 bnx2_TPAT_b06FwTextAddr = 0x08000800;
+static const int bnx2_TPAT_b06FwTextLen = 0x122c;
+static const u32 bnx2_TPAT_b06FwDataAddr = 0x08001a60;
+static const int bnx2_TPAT_b06FwDataLen = 0x0;
+static const u32 bnx2_TPAT_b06FwRodataAddr = 0x00000000;
+static const int bnx2_TPAT_b06FwRodataLen = 0x0;
+static const u32 bnx2_TPAT_b06FwBssAddr = 0x08001aa0;
+static const int bnx2_TPAT_b06FwBssLen = 0x250;
+static const u32 bnx2_TPAT_b06FwSbssAddr = 0x08001a60;
+static const int bnx2_TPAT_b06FwSbssLen = 0x34;
 static u32 bnx2_TPAT_b06FwText[(0x122c/4) + 1] = {
 	0x0a000218, 0x00000000, 0x00000000, 0x0000000d, 0x74706174, 0x20322e35,
 	0x2e313100, 0x02050b01, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
@@ -2540,20 +2540,20 @@ static u32 bnx2_TPAT_b06FwRodata[(0x0/4) + 1] = { 0x0 };
 static u32 bnx2_TPAT_b06FwBss[(0x250/4) + 1] = { 0x0 };
 static u32 bnx2_TPAT_b06FwSbss[(0x34/4) + 1] = { 0x0 };
 
-static int bnx2_TXP_b06FwReleaseMajor = 0x1;
-static int bnx2_TXP_b06FwReleaseMinor = 0x0;
-static int bnx2_TXP_b06FwReleaseFix = 0x0;
-static u32 bnx2_TXP_b06FwStartAddr = 0x080034b0;
-static u32 bnx2_TXP_b06FwTextAddr = 0x08000000;
-static int bnx2_TXP_b06FwTextLen = 0x5748;
-static u32 bnx2_TXP_b06FwDataAddr = 0x08005760;
-static int bnx2_TXP_b06FwDataLen = 0x0;
-static u32 bnx2_TXP_b06FwRodataAddr = 0x00000000;
-static int bnx2_TXP_b06FwRodataLen = 0x0;
-static u32 bnx2_TXP_b06FwBssAddr = 0x080057a0;
-static int bnx2_TXP_b06FwBssLen = 0x1c4;
-static u32 bnx2_TXP_b06FwSbssAddr = 0x08005760;
-static int bnx2_TXP_b06FwSbssLen = 0x38;
+static const int bnx2_TXP_b06FwReleaseMajor = 0x1;
+static const int bnx2_TXP_b06FwReleaseMinor = 0x0;
+static const int bnx2_TXP_b06FwReleaseFix = 0x0;
+static const u32 bnx2_TXP_b06FwStartAddr = 0x080034b0;
+static const u32 bnx2_TXP_b06FwTextAddr = 0x08000000;
+static const int bnx2_TXP_b06FwTextLen = 0x5748;
+static const u32 bnx2_TXP_b06FwDataAddr = 0x08005760;
+static const int bnx2_TXP_b06FwDataLen = 0x0;
+static const u32 bnx2_TXP_b06FwRodataAddr = 0x00000000;
+static const int bnx2_TXP_b06FwRodataLen = 0x0;
+static const u32 bnx2_TXP_b06FwBssAddr = 0x080057a0;
+static const int bnx2_TXP_b06FwBssLen = 0x1c4;
+static const u32 bnx2_TXP_b06FwSbssAddr = 0x08005760;
+static const int bnx2_TXP_b06FwSbssLen = 0x38;
 static u32 bnx2_TXP_b06FwText[(0x5748/4) + 1] = {
 	0x0a000d2c, 0x00000000, 0x00000000, 0x0000000d, 0x74787020, 0x322e352e,
 	0x38000000, 0x02050800, 0x0000000a, 0x000003e8, 0x0000ea60, 0x00000000,
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index f2a63186ae052fb0efdece2cd03d41c3f5990c11..e83bc825f6afc4d5346cbb3d70f999e4b5d44e75 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -1261,7 +1261,7 @@ int bond_alb_xmit(struct sk_buff *skb, struct net_device *bond_dev)
 	struct ethhdr *eth_data;
 	struct alb_bond_info *bond_info = &(BOND_ALB_INFO(bond));
 	struct slave *tx_slave = NULL;
-	static u32 ip_bcast = 0xffffffff;
+	static const u32 ip_bcast = 0xffffffff;
 	int hash_size = 0;
 	int do_tx_balance = 1;
 	u32 hash_index = 0;
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index bcf9f17daf0d36944d5ec362de405e7be718ab08..d0c54ea55fb0b16db9f56037c72f94a437145e7e 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -131,7 +131,7 @@ MODULE_PARM_DESC(arp_ip_target, "arp targets in n.n.n.n form");
 
 /*----------------------------- Global variables ----------------------------*/
 
-static const char *version =
+static const char * const version =
 	DRV_DESCRIPTION ": v" DRV_VERSION " (" DRV_RELDATE ")\n";
 
 LIST_HEAD(bond_dev_list);
diff --git a/drivers/net/chelsio/subr.c b/drivers/net/chelsio/subr.c
index 1ebb5d149aef819f6c3b0bd4c35831b55f9f6497..12e4e96dba2d4fd2da82a81a1799fbadbb178694 100644
--- a/drivers/net/chelsio/subr.c
+++ b/drivers/net/chelsio/subr.c
@@ -686,7 +686,7 @@ int t1_init_hw_modules(adapter_t *adapter)
  */
 static void __devinit get_pci_mode(adapter_t *adapter, struct chelsio_pci_params *p)
 {
-	static unsigned short speed_map[] = { 33, 66, 100, 133 };
+	static const unsigned short speed_map[] = { 33, 66, 100, 133 };
 	u32 pci_mode;
 
 	pci_read_config_dword(adapter->pdev, A_PCICFG_MODE, &pci_mode);
diff --git a/drivers/net/dgrs.c b/drivers/net/dgrs.c
index 70b47e4c4e9c483a68dafba6d317d35af73d679b..32d13166c6e8007b5f9de3c0330d8508445377d1 100644
--- a/drivers/net/dgrs.c
+++ b/drivers/net/dgrs.c
@@ -993,7 +993,7 @@ dgrs_download(struct net_device *dev0)
 	int		is;
 	unsigned long	i;
 
-	static int	iv2is[16] = {
+	static const int iv2is[16] = {
 				0, 0, 0, ES4H_IS_INT3,
 				0, ES4H_IS_INT5, 0, ES4H_IS_INT7,
 				0, 0, ES4H_IS_INT10, ES4H_IS_INT11,
diff --git a/drivers/net/dgrs_firmware.c b/drivers/net/dgrs_firmware.c
index 1e49e1e1f201bc3812087324f5f06301e4afe28a..8c20d4c999371e95119fd7d0da807dcf7db6a81d 100644
--- a/drivers/net/dgrs_firmware.c
+++ b/drivers/net/dgrs_firmware.c
@@ -1,4 +1,4 @@
-static int dgrs_firmnum = 550;
+static const int dgrs_firmnum = 550;
 static char dgrs_firmver[] = "$Version$";
 static char dgrs_firmdate[] = "11/16/96 03:45:15";
 static unsigned char dgrs_code[] __initdata = {
@@ -9963,4 +9963,4 @@ static unsigned char dgrs_code[] __initdata = {
 	109,46,99,0,114,99,0,0,48,120,0,0,
 	0,0,0,0,0,0,0,0,0,0,0,0
 	} ;
-static int dgrs_ncode = 119520 ;
+static const int dgrs_ncode = 119520 ;
diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c
index 430c628279b311b7c18b60240961ab6a3ee577b9..6376b63d9b17c2f50a6a1b9effd6c68634a3e56b 100644
--- a/drivers/net/dl2k.c
+++ b/drivers/net/dl2k.c
@@ -90,8 +90,8 @@ module_param(tx_coalesce, int, 0); /* HW xmit count each TxDMAComplete */
 #define EnableInt() \
 writew(DEFAULT_INTR, ioaddr + IntEnable)
 
-static int max_intrloop = 50;
-static int multicast_filter_limit = 0x40;
+static const int max_intrloop = 50;
+static const int multicast_filter_limit = 0x40;
 
 static int rio_open (struct net_device *dev);
 static void rio_timer (unsigned long data);
diff --git a/drivers/net/eepro100.c b/drivers/net/eepro100.c
index 8c62ced2c9b2304a99808f07a26ecb61ee0ce169..467fc861360d6857aa2f3828f018bbd413739e94 100644
--- a/drivers/net/eepro100.c
+++ b/drivers/net/eepro100.c
@@ -27,7 +27,7 @@
 		rx_align support: enables rx DMA without causing unaligned accesses.
 */
 
-static const char *version =
+static const char * const version =
 "eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100.html\n"
 "eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin <saw@saw.sw.com.sg> and others\n";
 
@@ -469,7 +469,7 @@ static const char i82558_config_cmd[CONFIG_DATA_SIZE] = {
 	0x31, 0x05, };
 
 /* PHY media interface chips. */
-static const char *phys[] = {
+static const char * const phys[] = {
 	"None", "i82553-A/B", "i82553-C", "i82503",
 	"DP83840", "80c240", "80c24", "i82555",
 	"unknown-8", "unknown-9", "DP83840A", "unknown-11",
diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c
index f119ec4e89ea3702e22f15f3dfda948e61f9bad3..2f7b86837fe88d0ee80eef1519a0ec02f25eb40a 100644
--- a/drivers/net/epic100.c
+++ b/drivers/net/epic100.c
@@ -225,7 +225,7 @@ struct epic_chip_info {
 
 
 /* indexed by chip_t */
-static struct epic_chip_info pci_id_tbl[] = {
+static const struct epic_chip_info pci_id_tbl[] = {
 	{ "SMSC EPIC/100 83c170",
 	 EPIC_IOTYPE, EPIC_TOTAL_SIZE, TYPE2_INTR | NO_MII | MII_PWRDWN },
 	{ "SMSC EPIC/100 83c170",
@@ -291,7 +291,7 @@ enum CommandBits {
 			 RxDone | RxStarted | RxEarlyWarn | RxOverflow | RxFull)
 #define EpicNormalEvent	(0x0000ffff & ~EpicNapiEvent)
 
-static u16 media2miictl[16] = {
+static const u16 media2miictl[16] = {
 	0, 0x0C00, 0x0C00, 0x2000,  0x0100, 0x2100, 0, 0,
 	0, 0, 0, 0,  0, 0, 0, 0 };
 
diff --git a/drivers/net/fealnx.c b/drivers/net/fealnx.c
index 55dbe9a3fd56fadcd2cab367cc26924489f5d06e..a8449265e5fd5a2dbae2ffb2ee9b6ec297a3d79c 100644
--- a/drivers/net/fealnx.c
+++ b/drivers/net/fealnx.c
@@ -160,7 +160,7 @@ struct chip_info {
 	int flags;
 };
 
-static struct chip_info skel_netdrv_tbl[] = {
+static const struct chip_info skel_netdrv_tbl[] = {
 	{"100/10M Ethernet PCI Adapter", 136, HAS_MII_XCVR},
 	{"100/10M Ethernet PCI Adapter", 136, HAS_CHIP_XCVR},
 	{"1000/100/10M Ethernet PCI Adapter", 136, HAS_MII_XCVR},
diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c
index bc9a3bf8d5605d2301ad300b9f848cfefa267465..0ea4cb4a0d80aa1f0735f904a728ff09345d6089 100644
--- a/drivers/net/hamachi.c
+++ b/drivers/net/hamachi.c
@@ -427,7 +427,7 @@ that case.
 static void hamachi_timer(unsigned long data);
 
 enum capability_flags {CanHaveMII=1, };
-static struct chip_info {
+static const struct chip_info {
 	u16	vendor_id, device_id, device_id_mask, pad;
 	const char *name;
 	void (*media_timer)(unsigned long data);
diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index 9d6d2548c2d36a4a04f9dfb9e31dbccb2e7729e4..01920648fc389c3346fbdc217436530e207cacf9 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -189,7 +189,7 @@ static int mtu;
 
 /* Maximum number of multicast addresses to filter (vs. rx-all-multicast).
    This chip uses a 512 element hash table based on the Ethernet CRC.  */
-static int multicast_filter_limit = 100;
+static const int multicast_filter_limit = 100;
 
 /* Set the copy breakpoint for the copy-only-tiny-frames scheme.
    Setting to > 1518 effectively disables this feature. */
@@ -374,7 +374,7 @@ enum pcistuff {
 
  
 /* array of board data directly indexed by pci_tbl[x].driver_data */
-static struct {
+static const struct {
 	const char *name;
 	unsigned long flags;
 } natsemi_pci_info[] __devinitdata = {
diff --git a/drivers/net/ne2k-pci.c b/drivers/net/ne2k-pci.c
index d11821dd86edbf94015c7143e048d4da5b5bfde7..e3ebb5803b023c62f0fd0a940b4d52d3696c9690 100644
--- a/drivers/net/ne2k-pci.c
+++ b/drivers/net/ne2k-pci.c
@@ -117,7 +117,7 @@ enum ne2k_pci_chipsets {
 };
 
 
-static struct {
+static const struct {
 	char *name;
 	int flags;
 } pci_clone_list[] __devinitdata = {
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index b0c3b6ab62634ea01d8be0e3ac5ee0d246ccb1f4..f3924fb615b2ae188c47d389457f1198e74cd947 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -651,7 +651,7 @@ static void FASTCALL(phy_intr(struct net_device *ndev));
 static void fastcall phy_intr(struct net_device *ndev)
 {
 	struct ns83820 *dev = PRIV(ndev);
-	static char *speeds[] = { "10", "100", "1000", "1000(?)", "1000F" };
+	static const char *speeds[] = { "10", "100", "1000", "1000(?)", "1000F" };
 	u32 cfg, new_cfg;
 	u32 tbisr, tanar, tanlpar;
 	int speed, fullduplex, newlinkstate;
diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c
index 48774efeec712ce67874d0c01f432fce71684427..ce90becb8bdf360dec4eddb80ecc1bf02973f160 100644
--- a/drivers/net/pcmcia/3c574_cs.c
+++ b/drivers/net/pcmcia/3c574_cs.c
@@ -341,7 +341,7 @@ static void tc574_detach(struct pcmcia_device *p_dev)
 #define CS_CHECK(fn, ret) \
   do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 
-static char *ram_split[] = {"5:3", "3:1", "1:1", "3:5"};
+static const char *ram_split[] = {"5:3", "3:1", "1:1", "3:5"};
 
 static void tc574_config(dev_link_t *link)
 {
diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c
index 1c3c9c666f741a9e7cbeb80627b2f7776d33e79b..576b2bf469256040a49a392d53bf1d31e9e7827a 100644
--- a/drivers/net/pcmcia/3c589_cs.c
+++ b/drivers/net/pcmcia/3c589_cs.c
@@ -115,7 +115,7 @@ struct el3_private {
     spinlock_t		lock;
 };
 
-static char *if_names[] = { "auto", "10baseT", "10base2", "AUI" };
+static const char *if_names[] = { "auto", "10baseT", "10base2", "AUI" };
 
 /*====================================================================*/
 
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c
index 28fe2fb4d6c0e86e37d4cdf571c4f19f3b3f79fa..b7ac14ba8877d749c1d56184d6c663f0a00789bc 100644
--- a/drivers/net/pcmcia/fmvj18x_cs.c
+++ b/drivers/net/pcmcia/fmvj18x_cs.c
@@ -309,7 +309,7 @@ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
 static int mfc_try_io_port(dev_link_t *link)
 {
     int i, ret;
-    static kio_addr_t serial_base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
+    static const kio_addr_t serial_base[5] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8, 0x0 };
 
     for (i = 0; i < 5; i++) {
 	link->io.BasePort2 = serial_base[i];
diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c
index 4a232254a497a657f226705643cc56cd0db2028a..787176c57fd9e9aaf28e7a12667bbd8af4171efc 100644
--- a/drivers/net/pcmcia/nmclan_cs.c
+++ b/drivers/net/pcmcia/nmclan_cs.c
@@ -388,7 +388,7 @@ static char *version =
 DRV_NAME " " DRV_VERSION " (Roger C. Pao)";
 #endif
 
-static char *if_names[]={
+static const char *if_names[]={
     "Auto", "10baseT", "BNC",
 };
 
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index d85b758f3efa228d08b5d9d64814bceaa67bfb3d..a280cf650488011c2b4e711f0c9dfd1e27ae0689 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -66,7 +66,7 @@
 
 #define PCNET_RDC_TIMEOUT (2*HZ/100)	/* Max wait in jiffies for Tx RDC */
 
-static char *if_names[] = { "auto", "10baseT", "10base2"};
+static const char *if_names[] = { "auto", "10baseT", "10base2"};
 
 #ifdef PCMCIA_DEBUG
 static int pc_debug = PCMCIA_DEBUG;
diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c
index 0122415dfeefaf344f9b0e7aae3f4dfc06f7fa77..8839c4faafd6e19d0fd523d850af52eab6ee2a91 100644
--- a/drivers/net/pcmcia/smc91c92_cs.c
+++ b/drivers/net/pcmcia/smc91c92_cs.c
@@ -59,7 +59,7 @@
 
 /*====================================================================*/
 
-static char *if_names[] = { "auto", "10baseT", "10base2"};
+static const char *if_names[] = { "auto", "10baseT", "10base2"};
 
 /* Module parameters */
 
@@ -777,7 +777,7 @@ static int smc_setup(dev_link_t *link)
 static int osi_config(dev_link_t *link)
 {
     struct net_device *dev = link->priv;
-    static kio_addr_t com[4] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8 };
+    static const kio_addr_t com[4] = { 0x3f8, 0x2f8, 0x3e8, 0x2e8 };
     int i, j;
 
     link->conf.Attributes |= CONF_ENABLE_SPKR;
diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c
index 593d8adee891ff6c14cadb50e1882fa49ed766c4..eed496803fe40726eca6449f20b223d56b4999d5 100644
--- a/drivers/net/pcmcia/xirc2ps_cs.c
+++ b/drivers/net/pcmcia/xirc2ps_cs.c
@@ -208,7 +208,7 @@ enum xirc_cmd { 	    /* Commands */
 #define XIRCREG45_REV	 15 /* Revision Register (rd) */
 #define XIRCREG50_IA	8   /* Individual Address (8-13) */
 
-static char *if_names[] = { "Auto", "10BaseT", "10Base2", "AUI", "100BaseT" };
+static const char *if_names[] = { "Auto", "10BaseT", "10Base2", "AUI", "100BaseT" };
 
 /****************
  * All the PCMCIA modules use PCMCIA_DEBUG to control debugging.  If
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index 8f6cf8c896a484bdd837a5ec9c894863297b2d2d..7e900572eaf83f93168fa91eb27b346fb69d5829 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -26,7 +26,7 @@
 #define DRV_RELDATE	"01.Nov.2005"
 #define PFX		DRV_NAME ": "
 
-static const char *version =
+static const char * const version =
 DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE " tsbogend@alpha.franken.de\n";
 
 #include <linux/module.h>
@@ -109,7 +109,7 @@ static int rx_copybreak = 200;
  * table to translate option values from tulip
  * to internal options
  */
-static unsigned char options_mapping[] = {
+static const unsigned char options_mapping[] = {
     PCNET32_PORT_ASEL,			   /*  0 Auto-select	  */
     PCNET32_PORT_AUI,			   /*  1 BNC/AUI	  */
     PCNET32_PORT_AUI,			   /*  2 AUI/BNC	  */
@@ -733,7 +733,7 @@ static int pcnet32_loopback_test(struct net_device *dev, uint64_t *data1)
     int rc;				/* return code */
     int size;				/* size of packets */
     unsigned char *packet;		/* source packet data */
-    static int data_len = 60;		/* length of source packets */
+    static const int data_len = 60;		/* length of source packets */
     unsigned long flags;
     unsigned long ticks;
 
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 1474b7c5ac0bd5c882c29a6d77fa0708aac664c5..33cec2dab942559f1a4e731f630688bf2ab11a1c 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -132,7 +132,7 @@ struct phy_setting {
 };
 
 /* A mapping of all SUPPORTED settings to speed/duplex */
-static struct phy_setting settings[] = {
+static const struct phy_setting settings[] = {
 	{
 		.speed = 10000,
 		.duplex = DUPLEX_FULL,
diff --git a/drivers/net/plip.c b/drivers/net/plip.c
index 87ee3271b17de71f85fa99505bcb706ef276e164..d4449d6d1fe4f1183aad61dfd3fa21eca39e5b55 100644
--- a/drivers/net/plip.c
+++ b/drivers/net/plip.c
@@ -123,7 +123,7 @@ static const char version[] = "NET3 PLIP version 2.4-parport gniibe@mri.co.jp\n"
 #ifndef NET_DEBUG
 #define NET_DEBUG 1
 #endif
-static unsigned int net_debug = NET_DEBUG;
+static const unsigned int net_debug = NET_DEBUG;
 
 #define ENABLE(irq)  if (irq != -1) enable_irq(irq)
 #define DISABLE(irq) if (irq != -1) disable_irq(irq)
@@ -351,7 +351,7 @@ static int plip_bh_timeout_error(struct net_device *dev, struct net_local *nl,
 typedef int (*plip_func)(struct net_device *dev, struct net_local *nl,
 			 struct plip_local *snd, struct plip_local *rcv);
 
-static plip_func connection_state_table[] =
+static const plip_func connection_state_table[] =
 {
 	plip_none,
 	plip_receive_packet,
diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c
index 33cb8254e79dac71b1d7e9d676f3c70b8a00f97e..33255fe8031ef43292f1419065218786b5396b74 100644
--- a/drivers/net/ppp_synctty.c
+++ b/drivers/net/ppp_synctty.c
@@ -108,7 +108,7 @@ static void
 ppp_print_hex (register __u8 * out, const __u8 * in, int count)
 {
 	register __u8 next_ch;
-	static char hex[] = "0123456789ABCDEF";
+	static const char hex[] = "0123456789ABCDEF";
 
 	while (count-- > 0) {
 		next_ch = *in++;
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 8cc0d0bbdf50f10143b6b64cac0afc54aaae944a..0ad3310290f1e0d8b012a607894eab6668302757 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -113,11 +113,11 @@ static int media[MAX_UNITS] = { -1, -1, -1, -1, -1, -1, -1, -1 };
 static int num_media = 0;
 
 /* Maximum events (Rx packets, etc.) to handle at each interrupt. */
-static int max_interrupt_work = 20;
+static const int max_interrupt_work = 20;
 
 /* Maximum number of multicast addresses to filter (vs. Rx-all-multicast).
    The RTL chips use a 64 element hash table based on the Ethernet CRC. */
-static int multicast_filter_limit = 32;
+static const int multicast_filter_limit = 32;
 
 /* MAC address length */
 #define MAC_ADDR_LEN	6
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 49b597cbc19a076e1ed2e737ff68b7b653922044..a49ff17e1b8339cf55ea750b6d23422d3813dee4 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -214,7 +214,7 @@ static void s2io_vlan_rx_kill_vid(struct net_device *dev, unsigned long vid)
 #define SWITCH_SIGN	0xA5A5A5A5A5A5A5A5ULL
 #define	END_SIGN	0x0
 
-static u64 herc_act_dtx_cfg[] = {
+static const u64 herc_act_dtx_cfg[] = {
 	/* Set address */
 	0x8000051536750000ULL, 0x80000515367500E0ULL,
 	/* Write data */
@@ -235,7 +235,7 @@ static u64 herc_act_dtx_cfg[] = {
 	END_SIGN
 };
 
-static u64 xena_mdio_cfg[] = {
+static const u64 xena_mdio_cfg[] = {
 	/* Reset PMA PLL */
 	0xC001010000000000ULL, 0xC0010100000000E0ULL,
 	0xC0010100008000E4ULL,
@@ -245,7 +245,7 @@ static u64 xena_mdio_cfg[] = {
 	END_SIGN
 };
 
-static u64 xena_dtx_cfg[] = {
+static const u64 xena_dtx_cfg[] = {
 	0x8000051500000000ULL, 0x80000515000000E0ULL,
 	0x80000515D93500E4ULL, 0x8001051500000000ULL,
 	0x80010515000000E0ULL, 0x80010515001E00E4ULL,
@@ -273,7 +273,7 @@ static u64 xena_dtx_cfg[] = {
  * Constants for Fixing the MacAddress problem seen mostly on
  * Alpha machines.
  */
-static u64 fix_mac[] = {
+static const u64 fix_mac[] = {
 	0x0060000000000000ULL, 0x0060600000000000ULL,
 	0x0040600000000000ULL, 0x0000600000000000ULL,
 	0x0020600000000000ULL, 0x0060600000000000ULL,
diff --git a/drivers/net/sb1000.c b/drivers/net/sb1000.c
index 76139478c3df037dcf606131b873afdd41c24f2b..66cf226c4ee32bd58091ba39c3882de16310d1d1 100644
--- a/drivers/net/sb1000.c
+++ b/drivers/net/sb1000.c
@@ -59,7 +59,7 @@ static char version[] = "sb1000.c:v1.1.2 6/01/98 (fventuri@mediaone.net)\n";
 #ifdef SB1000_DEBUG
 static int sb1000_debug = SB1000_DEBUG;
 #else
-static int sb1000_debug = 1;
+static const int sb1000_debug = 1;
 #endif
 
 static const int SB1000_IO_EXTENT = 8;
diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c
index ed4bc91638d2083ff40be4deb882d8ed1a4d73e1..31dd3f036fa84cc0f3298efd5f8c9e0fb96897df 100644
--- a/drivers/net/sis190.c
+++ b/drivers/net/sis190.c
@@ -366,7 +366,7 @@ static const u32 sis190_intr_mask =
  * Maximum number of multicast addresses to filter (vs. Rx-all-multicast).
  * The chips use a 64 element hash table based on the Ethernet CRC.
  */
-static int multicast_filter_limit = 32;
+static const int multicast_filter_limit = 32;
 
 static void __mdio_cmd(void __iomem *ioaddr, u32 ctl)
 {
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index 7a952fe60be28dc8604f1c42ce6d51413251c40a..a1cb07cdb60fed8749fb7bba43c94a76fab466fd 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -100,7 +100,7 @@ enum {
 	SIS_900 = 0,
 	SIS_7016
 };
-static char * card_names[] = {
+static const char * card_names[] = {
 	"SiS 900 PCI Fast Ethernet",
 	"SiS 7016 PCI Fast Ethernet"
 };
@@ -115,7 +115,7 @@ MODULE_DEVICE_TABLE (pci, sis900_pci_tbl);
 
 static void sis900_read_mode(struct net_device *net_dev, int *speed, int *duplex);
 
-static struct mii_chip_info {
+static const struct mii_chip_info {
 	const char * name;
 	u16 phy_id0;
 	u16 phy_id1;
@@ -400,7 +400,7 @@ static int __devinit sis900_probe(struct pci_dev *pci_dev,
 	void *ring_space;
 	long ioaddr;
 	int i, ret;
-	char *card_name = card_names[pci_id->driver_data];
+	const char *card_name = card_names[pci_id->driver_data];
 	const char *dev_name = pci_name(pci_dev);
 
 /* when built into the kernel, we only print version if device is found */
@@ -1275,7 +1275,7 @@ static void sis900_timer(unsigned long data)
 	struct net_device *net_dev = (struct net_device *)data;
 	struct sis900_private *sis_priv = net_dev->priv;
 	struct mii_phy *mii_phy = sis_priv->mii;
-	static int next_tick = 5*HZ;
+	static const int next_tick = 5*HZ;
 	u16 status;
 
 	if (!sis_priv->autong_complete){
diff --git a/drivers/net/skfp/fplustm.c b/drivers/net/skfp/fplustm.c
index a2ed47f1cc709ec5b7243b5f04ffe2b5de8d96db..a4b2b6975d6ce729e75a3c08589058a6a8eece34 100644
--- a/drivers/net/skfp/fplustm.c
+++ b/drivers/net/skfp/fplustm.c
@@ -89,21 +89,21 @@ static const u_short my_sagp = 0xffff ;	/* short group address (n.u.) */
 /*
  * useful interrupt bits
  */
-static int mac_imsk1u = FM_STXABRS | FM_STXABRA0 | FM_SXMTABT ;
-static int mac_imsk1l = FM_SQLCKS | FM_SQLCKA0 | FM_SPCEPDS | FM_SPCEPDA0|
+static const int mac_imsk1u = FM_STXABRS | FM_STXABRA0 | FM_SXMTABT ;
+static const int mac_imsk1l = FM_SQLCKS | FM_SQLCKA0 | FM_SPCEPDS | FM_SPCEPDA0|
 			FM_STBURS | FM_STBURA0 ;
 
 	/* delete FM_SRBFL after tests */
-static int mac_imsk2u = FM_SERRSF | FM_SNFSLD | FM_SRCVOVR | FM_SRBFL |
+static const int mac_imsk2u = FM_SERRSF | FM_SNFSLD | FM_SRCVOVR | FM_SRBFL |
 			FM_SMYCLM ;
-static int mac_imsk2l = FM_STRTEXR | FM_SDUPCLM | FM_SFRMCTR |
+static const int mac_imsk2l = FM_STRTEXR | FM_SDUPCLM | FM_SFRMCTR |
 			FM_SERRCTR | FM_SLSTCTR |
 			FM_STRTEXP | FM_SMULTDA | FM_SRNGOP ;
 
-static int mac_imsk3u = FM_SRCVOVR2 | FM_SRBFL2 ;
-static int mac_imsk3l = FM_SRPERRQ2 | FM_SRPERRQ1 ;
+static const int mac_imsk3u = FM_SRCVOVR2 | FM_SRBFL2 ;
+static const int mac_imsk3l = FM_SRPERRQ2 | FM_SRPERRQ1 ;
 
-static int mac_beacon_imsk2u = FM_SOTRBEC | FM_SMYBEC | FM_SBEC |
+static const int mac_beacon_imsk2u = FM_SOTRBEC | FM_SMYBEC | FM_SBEC |
 			FM_SLOCLM | FM_SHICLM | FM_SMYCLM | FM_SCLM ;
 
 
diff --git a/drivers/net/skfp/pcmplc.c b/drivers/net/skfp/pcmplc.c
index cd0aa4c151b092effd4dc5fb33d9c6473a85ef03..74e129f3ce92f32e2cb07673ebff0a79acd1414d 100644
--- a/drivers/net/skfp/pcmplc.c
+++ b/drivers/net/skfp/pcmplc.c
@@ -186,7 +186,7 @@ static	const struct plt {
  * Do we need the EBUF error during signaling, too, to detect SUPERNET_3
  * PLL bug?
  */
-static int plc_imsk_na = PL_PCM_CODE | PL_TRACE_PROP | PL_PCM_BREAK |
+static const int plc_imsk_na = PL_PCM_CODE | PL_TRACE_PROP | PL_PCM_BREAK |
 			PL_PCM_ENABLED | PL_SELF_TEST | PL_EBUF_ERR;
 #else	/* SUPERNET_3 */
 /*
@@ -195,7 +195,7 @@ static int plc_imsk_na = PL_PCM_CODE | PL_TRACE_PROP | PL_PCM_BREAK |
 static int plc_imsk_na = PL_PCM_CODE | PL_TRACE_PROP | PL_PCM_BREAK |
 			PL_PCM_ENABLED | PL_SELF_TEST ;
 #endif	/* SUPERNET_3 */
-static int plc_imsk_act = PL_PCM_CODE | PL_TRACE_PROP | PL_PCM_BREAK |
+static const int plc_imsk_act = PL_PCM_CODE | PL_TRACE_PROP | PL_PCM_BREAK |
 			PL_PCM_ENABLED | PL_SELF_TEST | PL_EBUF_ERR;
 
 /* external functions */
diff --git a/drivers/net/skfp/skfddi.c b/drivers/net/skfp/skfddi.c
index 4b5ed2c63177ff991716885c843c4fe331e26eaf..c7fb6133047e097a9f0030570c5661d12825664a 100644
--- a/drivers/net/skfp/skfddi.c
+++ b/drivers/net/skfp/skfddi.c
@@ -67,7 +67,7 @@
 /* each new release!!! */
 #define VERSION		"2.07"
 
-static const char *boot_msg = 
+static const char * const boot_msg = 
 	"SysKonnect FDDI PCI Adapter driver v" VERSION " for\n"
 	"  SK-55xx/SK-58xx adapters (SK-NET FDDI-FP/UP/LP)";
 
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index d167deda9a53a0cb8c05bc375af76105021d3967..a6bf5728fed1c5963a90f008db129e715c9f4872 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -201,7 +201,7 @@ static int max_interrupt_work = 20;
 static int mtu;
 /* Maximum number of multicast addresses to filter (vs. rx-all-multicast).
    The Starfire has a 512 element hash table based on the Ethernet CRC. */
-static int multicast_filter_limit = 512;
+static const int multicast_filter_limit = 512;
 /* Whether to do TCP/UDP checksums in hardware */
 static int enable_hw_cksum = 1;
 
@@ -463,7 +463,7 @@ static struct pci_device_id starfire_pci_tbl[] = {
 MODULE_DEVICE_TABLE(pci, starfire_pci_tbl);
 
 /* A chip capabilities table, matching the CH_xxx entries in xxx_pci_tbl[] above. */
-static struct chip_info {
+static const struct chip_info {
 	const char *name;
 	int drv_flags;
 } netdrv_tbl[] __devinitdata = {
diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c
index 0ab9c38b4a34af4e90a88ba8e37ce2cc6a801b2b..059141814fecbd4e8d2e9689dd868edb39a64d64 100644
--- a/drivers/net/sundance.c
+++ b/drivers/net/sundance.c
@@ -106,7 +106,7 @@
 static int debug = 1;			/* 1 normal messages, 0 quiet .. 7 verbose. */
 /* Maximum number of multicast addresses to filter (vs. rx-all-multicast).
    Typical is a 64 element hash table based on the Ethernet CRC.  */
-static int multicast_filter_limit = 32;
+static const int multicast_filter_limit = 32;
 
 /* Set the copy breakpoint for the copy-only-tiny-frames scheme.
    Setting to > 1518 effectively disables this feature.
@@ -298,7 +298,7 @@ enum {
 struct pci_id_info {
         const char *name;
 };
-static struct pci_id_info pci_id_tbl[] = {
+static const struct pci_id_info pci_id_tbl[] = {
 	{"D-Link DFE-550TX FAST Ethernet Adapter"},
 	{"D-Link DFE-550FX 100Mbps Fiber-optics Adapter"},
 	{"D-Link DFE-580TX 4 port Server Adapter"},
diff --git a/drivers/net/sungem_phy.c b/drivers/net/sungem_phy.c
index d3ddb41d6e5c7c361c7e141034693166619983d0..cb0aba95d4e32c56a339c979a24340d3b1954d55 100644
--- a/drivers/net/sungem_phy.c
+++ b/drivers/net/sungem_phy.c
@@ -39,7 +39,7 @@
 #include "sungem_phy.h"
 
 /* Link modes of the BCM5400 PHY */
-static int phy_BCM5400_link_table[8][3] = {
+static const int phy_BCM5400_link_table[8][3] = {
 	{ 0, 0, 0 },	/* No link */
 	{ 0, 0, 0 },	/* 10BT Half Duplex */
 	{ 1, 0, 0 },	/* 10BT Full Duplex */
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index e8e92c853e89dbc867c34c701f86a011ce969517..83ff5994a8d55f40a3e4fa1c7fa35dfb04e28175 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -7785,7 +7785,7 @@ static int tg3_test_link(struct tg3 *tp)
 }
 
 /* Only test the commonly used registers */
-static int tg3_test_registers(struct tg3 *tp)
+static const int tg3_test_registers(struct tg3 *tp)
 {
 	int i, is_5705;
 	u32 offset, read_mask, write_mask, val, save_val, read_val;
@@ -7999,7 +7999,7 @@ static int tg3_test_registers(struct tg3 *tp)
 
 static int tg3_do_mem_test(struct tg3 *tp, u32 offset, u32 len)
 {
-	static u32 test_pattern[] = { 0x00000000, 0xffffffff, 0xaa55a55a };
+	static const u32 test_pattern[] = { 0x00000000, 0xffffffff, 0xaa55a55a };
 	int i;
 	u32 j;
 
diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index 4c76cb794bfbb48ad0a5c4954cd85ee8324156ee..cde35dd879063054ebe9d26061adb825792e3867 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -178,7 +178,7 @@ enum typhoon_cards {
 };
 
 /* directly indexed by enum typhoon_cards, above */
-static struct typhoon_card_info typhoon_card_info[] __devinitdata = {
+static const struct typhoon_card_info typhoon_card_info[] __devinitdata = {
 	{ "3Com Typhoon (3C990-TX)",
 		TYPHOON_CRYPTO_NONE},
 	{ "3Com Typhoon (3CR990-TX-95)",
diff --git a/drivers/net/yellowfin.c b/drivers/net/yellowfin.c
index 1c2506535f7e666c6970c0d901d4621d6d3c3bf7..75d56bfef0ee7475ed87e9ab51ac37f660506587 100644
--- a/drivers/net/yellowfin.c
+++ b/drivers/net/yellowfin.c
@@ -69,8 +69,8 @@ static int fifo_cfg = 0x0020;				/* Bypass external Tx FIFO. */
 static int dma_ctrl = 0x00CAC277;			/* Override when loading module! */
 static int fifo_cfg = 0x0028;
 #else
-static int dma_ctrl = 0x004A0263; 			/* Constrained by errata */
-static int fifo_cfg = 0x0020;				/* Bypass external Tx FIFO. */
+static const int dma_ctrl = 0x004A0263; 			/* Constrained by errata */
+static const int fifo_cfg = 0x0020;				/* Bypass external Tx FIFO. */
 #endif
 
 /* Set the copy breakpoint for the copy-only-tiny-frames scheme.
@@ -266,7 +266,7 @@ struct pci_id_info {
         int drv_flags;                          /* Driver use, intended as capability flags. */
 };
 
-static struct pci_id_info pci_id_tbl[] = {
+static const struct pci_id_info pci_id_tbl[] = {
 	{"Yellowfin G-NIC Gigabit Ethernet", { 0x07021000, 0xffffffff},
 	 PCI_IOTYPE, YELLOWFIN_SIZE,
 	 FullTxStatus | IsGigabit | HasMulticastBug | HasMACAddrBug | DontUseEeprom},