From 8ce9d6c725b01989d2b18ee1df853837388ceaf6 Mon Sep 17 00:00:00 2001 From: Jeff Kirsher Date: Sat, 24 Sep 2011 13:23:52 +0000 Subject: [PATCH] e1000e: make function tables const The initial function and setup tables can be marked as constant. Reported-by: Stephen Hemminger Signed-off-by: Jeff Kirsher Tested-by: Aaron Brown --- .../net/ethernet/intel/e1000e/80003es2lan.c | 8 +++--- drivers/net/ethernet/intel/e1000e/82571.c | 20 ++++++------- drivers/net/ethernet/intel/e1000e/e1000.h | 28 +++++++++---------- drivers/net/ethernet/intel/e1000e/ich8lan.c | 16 +++++------ 4 files changed, 36 insertions(+), 36 deletions(-) diff --git a/drivers/net/ethernet/intel/e1000e/80003es2lan.c b/drivers/net/ethernet/intel/e1000e/80003es2lan.c index b7544336cef4..e1159e54334a 100644 --- a/drivers/net/ethernet/intel/e1000e/80003es2lan.c +++ b/drivers/net/ethernet/intel/e1000e/80003es2lan.c @@ -1441,7 +1441,7 @@ static void e1000_clear_hw_cntrs_80003es2lan(struct e1000_hw *hw) er32(ICRXDMTC); } -static struct e1000_mac_operations es2_mac_ops = { +static const struct e1000_mac_operations es2_mac_ops = { .read_mac_addr = e1000_read_mac_addr_80003es2lan, .id_led_init = e1000e_id_led_init, .blink_led = e1000e_blink_led_generic, @@ -1464,7 +1464,7 @@ static struct e1000_mac_operations es2_mac_ops = { .setup_led = e1000e_setup_led_generic, }; -static struct e1000_phy_operations es2_phy_ops = { +static const struct e1000_phy_operations es2_phy_ops = { .acquire = e1000_acquire_phy_80003es2lan, .check_polarity = e1000_check_polarity_m88, .check_reset_block = e1000e_check_reset_block_generic, @@ -1482,7 +1482,7 @@ static struct e1000_phy_operations es2_phy_ops = { .cfg_on_link_up = e1000_cfg_on_link_up_80003es2lan, }; -static struct e1000_nvm_operations es2_nvm_ops = { +static const struct e1000_nvm_operations es2_nvm_ops = { .acquire = e1000_acquire_nvm_80003es2lan, .read = e1000e_read_nvm_eerd, .release = e1000_release_nvm_80003es2lan, @@ -1492,7 +1492,7 @@ static struct e1000_nvm_operations es2_nvm_ops = { .write = e1000_write_nvm_80003es2lan, }; -struct e1000_info e1000_es2_info = { +const struct e1000_info e1000_es2_info = { .mac = e1000_80003es2lan, .flags = FLAG_HAS_HW_VLAN_FILTER | FLAG_HAS_JUMBO_FRAMES diff --git a/drivers/net/ethernet/intel/e1000e/82571.c b/drivers/net/ethernet/intel/e1000e/82571.c index 2d4dc53a4fb8..a3e65fd26e09 100644 --- a/drivers/net/ethernet/intel/e1000e/82571.c +++ b/drivers/net/ethernet/intel/e1000e/82571.c @@ -1927,7 +1927,7 @@ static void e1000_clear_hw_cntrs_82571(struct e1000_hw *hw) er32(ICRXDMTC); } -static struct e1000_mac_operations e82571_mac_ops = { +static const struct e1000_mac_operations e82571_mac_ops = { /* .check_mng_mode: mac type dependent */ /* .check_for_link: media type dependent */ .id_led_init = e1000e_id_led_init, @@ -1949,7 +1949,7 @@ static struct e1000_mac_operations e82571_mac_ops = { .read_mac_addr = e1000_read_mac_addr_82571, }; -static struct e1000_phy_operations e82_phy_ops_igp = { +static const struct e1000_phy_operations e82_phy_ops_igp = { .acquire = e1000_get_hw_semaphore_82571, .check_polarity = e1000_check_polarity_igp, .check_reset_block = e1000e_check_reset_block_generic, @@ -1967,7 +1967,7 @@ static struct e1000_phy_operations e82_phy_ops_igp = { .cfg_on_link_up = NULL, }; -static struct e1000_phy_operations e82_phy_ops_m88 = { +static const struct e1000_phy_operations e82_phy_ops_m88 = { .acquire = e1000_get_hw_semaphore_82571, .check_polarity = e1000_check_polarity_m88, .check_reset_block = e1000e_check_reset_block_generic, @@ -1985,7 +1985,7 @@ static struct e1000_phy_operations e82_phy_ops_m88 = { .cfg_on_link_up = NULL, }; -static struct e1000_phy_operations e82_phy_ops_bm = { +static const struct e1000_phy_operations e82_phy_ops_bm = { .acquire = e1000_get_hw_semaphore_82571, .check_polarity = e1000_check_polarity_m88, .check_reset_block = e1000e_check_reset_block_generic, @@ -2003,7 +2003,7 @@ static struct e1000_phy_operations e82_phy_ops_bm = { .cfg_on_link_up = NULL, }; -static struct e1000_nvm_operations e82571_nvm_ops = { +static const struct e1000_nvm_operations e82571_nvm_ops = { .acquire = e1000_acquire_nvm_82571, .read = e1000e_read_nvm_eerd, .release = e1000_release_nvm_82571, @@ -2013,7 +2013,7 @@ static struct e1000_nvm_operations e82571_nvm_ops = { .write = e1000_write_nvm_82571, }; -struct e1000_info e1000_82571_info = { +const struct e1000_info e1000_82571_info = { .mac = e1000_82571, .flags = FLAG_HAS_HW_VLAN_FILTER | FLAG_HAS_JUMBO_FRAMES @@ -2034,7 +2034,7 @@ struct e1000_info e1000_82571_info = { .nvm_ops = &e82571_nvm_ops, }; -struct e1000_info e1000_82572_info = { +const struct e1000_info e1000_82572_info = { .mac = e1000_82572, .flags = FLAG_HAS_HW_VLAN_FILTER | FLAG_HAS_JUMBO_FRAMES @@ -2052,7 +2052,7 @@ struct e1000_info e1000_82572_info = { .nvm_ops = &e82571_nvm_ops, }; -struct e1000_info e1000_82573_info = { +const struct e1000_info e1000_82573_info = { .mac = e1000_82573, .flags = FLAG_HAS_HW_VLAN_FILTER | FLAG_HAS_WOL @@ -2070,7 +2070,7 @@ struct e1000_info e1000_82573_info = { .nvm_ops = &e82571_nvm_ops, }; -struct e1000_info e1000_82574_info = { +const struct e1000_info e1000_82574_info = { .mac = e1000_82574, .flags = FLAG_HAS_HW_VLAN_FILTER | FLAG_HAS_MSIX @@ -2091,7 +2091,7 @@ struct e1000_info e1000_82574_info = { .nvm_ops = &e82571_nvm_ops, }; -struct e1000_info e1000_82583_info = { +const struct e1000_info e1000_82583_info = { .mac = e1000_82583, .flags = FLAG_HAS_HW_VLAN_FILTER | FLAG_HAS_WOL diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h index 1b15d1ff583c..7877b9c26edb 100644 --- a/drivers/net/ethernet/intel/e1000e/e1000.h +++ b/drivers/net/ethernet/intel/e1000e/e1000.h @@ -406,9 +406,9 @@ struct e1000_info { u32 pba; u32 max_hw_frame_size; s32 (*get_variants)(struct e1000_adapter *); - struct e1000_mac_operations *mac_ops; - struct e1000_phy_operations *phy_ops; - struct e1000_nvm_operations *nvm_ops; + const struct e1000_mac_operations *mac_ops; + const struct e1000_phy_operations *phy_ops; + const struct e1000_nvm_operations *nvm_ops; }; /* hardware capability, feature, and workaround flags */ @@ -506,17 +506,17 @@ extern unsigned int copybreak; extern char *e1000e_get_hw_dev_name(struct e1000_hw *hw); -extern struct e1000_info e1000_82571_info; -extern struct e1000_info e1000_82572_info; -extern struct e1000_info e1000_82573_info; -extern struct e1000_info e1000_82574_info; -extern struct e1000_info e1000_82583_info; -extern struct e1000_info e1000_ich8_info; -extern struct e1000_info e1000_ich9_info; -extern struct e1000_info e1000_ich10_info; -extern struct e1000_info e1000_pch_info; -extern struct e1000_info e1000_pch2_info; -extern struct e1000_info e1000_es2_info; +extern const struct e1000_info e1000_82571_info; +extern const struct e1000_info e1000_82572_info; +extern const struct e1000_info e1000_82573_info; +extern const struct e1000_info e1000_82574_info; +extern const struct e1000_info e1000_82583_info; +extern const struct e1000_info e1000_ich8_info; +extern const struct e1000_info e1000_ich9_info; +extern const struct e1000_info e1000_ich10_info; +extern const struct e1000_info e1000_pch_info; +extern const struct e1000_info e1000_pch2_info; +extern const struct e1000_info e1000_es2_info; extern s32 e1000_read_pba_string_generic(struct e1000_hw *hw, u8 *pba_num, u32 pba_num_size); diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c index 3fc3acce9950..3b063e1ac835 100644 --- a/drivers/net/ethernet/intel/e1000e/ich8lan.c +++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c @@ -4011,7 +4011,7 @@ release: } } -static struct e1000_mac_operations ich8_mac_ops = { +static const struct e1000_mac_operations ich8_mac_ops = { .id_led_init = e1000e_id_led_init, /* check_mng_mode dependent on mac type */ .check_for_link = e1000_check_for_copper_link_ich8lan, @@ -4030,7 +4030,7 @@ static struct e1000_mac_operations ich8_mac_ops = { /* id_led_init dependent on mac type */ }; -static struct e1000_phy_operations ich8_phy_ops = { +static const struct e1000_phy_operations ich8_phy_ops = { .acquire = e1000_acquire_swflag_ich8lan, .check_reset_block = e1000_check_reset_block_ich8lan, .commit = NULL, @@ -4044,7 +4044,7 @@ static struct e1000_phy_operations ich8_phy_ops = { .write_reg = e1000e_write_phy_reg_igp, }; -static struct e1000_nvm_operations ich8_nvm_ops = { +static const struct e1000_nvm_operations ich8_nvm_ops = { .acquire = e1000_acquire_nvm_ich8lan, .read = e1000_read_nvm_ich8lan, .release = e1000_release_nvm_ich8lan, @@ -4054,7 +4054,7 @@ static struct e1000_nvm_operations ich8_nvm_ops = { .write = e1000_write_nvm_ich8lan, }; -struct e1000_info e1000_ich8_info = { +const struct e1000_info e1000_ich8_info = { .mac = e1000_ich8lan, .flags = FLAG_HAS_WOL | FLAG_IS_ICH @@ -4070,7 +4070,7 @@ struct e1000_info e1000_ich8_info = { .nvm_ops = &ich8_nvm_ops, }; -struct e1000_info e1000_ich9_info = { +const struct e1000_info e1000_ich9_info = { .mac = e1000_ich9lan, .flags = FLAG_HAS_JUMBO_FRAMES | FLAG_IS_ICH @@ -4088,7 +4088,7 @@ struct e1000_info e1000_ich9_info = { .nvm_ops = &ich8_nvm_ops, }; -struct e1000_info e1000_ich10_info = { +const struct e1000_info e1000_ich10_info = { .mac = e1000_ich10lan, .flags = FLAG_HAS_JUMBO_FRAMES | FLAG_IS_ICH @@ -4106,7 +4106,7 @@ struct e1000_info e1000_ich10_info = { .nvm_ops = &ich8_nvm_ops, }; -struct e1000_info e1000_pch_info = { +const struct e1000_info e1000_pch_info = { .mac = e1000_pchlan, .flags = FLAG_IS_ICH | FLAG_HAS_WOL @@ -4125,7 +4125,7 @@ struct e1000_info e1000_pch_info = { .nvm_ops = &ich8_nvm_ops, }; -struct e1000_info e1000_pch2_info = { +const struct e1000_info e1000_pch2_info = { .mac = e1000_pch2lan, .flags = FLAG_IS_ICH | FLAG_HAS_WOL -- 2.34.1