Re: [PATCH 06/31] Constify struct e1000_mac_operations for 2.6.32 v1
From: Emese Revfy <hidden>
Date: 2009-12-05 00:01:12
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2009-12-05 · Re: [PATCH 06/31] Constify struct e1000_mac_operations for 2.6.32 v1 · Jeff Kirsher <hidden>
- 2009-12-05 · Re: [PATCH 06/31] Constify struct e1000_mac_operations for 2.6.32 v1 · Emese Revfy <hidden>
- 2009-12-05 · Re: [PATCH 06/31] Constify struct e1000_mac_operations for 2.6.32 v1 · Stephen Rothwell <hidden>
- 2009-12-04 · Re: [PATCH 06/31] Constify struct e1000_mac_operations for 2.6.32 v1 · Waskiewicz Jr, Peter P <hidden>
From: Emese Revfy <redacted> Constify struct e1000_mac_operations with some exceptions. Per Dave Miller's suggestion, resend with proper CC list and patch format. Signed-off-by: Emese Revfy <redacted> --- drivers/net/e1000e/82571.c | 3 ++- drivers/net/e1000e/e1000.h | 2 +- drivers/net/e1000e/es2lan.c | 3 ++- drivers/net/e1000e/ich8lan.c | 2 +- drivers/net/igb/e1000_82575.c | 2 +- drivers/net/igb/e1000_hw.h | 2 +- 6 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index d1e0563..16ffb11 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c@@ -212,6 +212,7 @@ static s32 e1000_init_mac_params_82571(struct e1000_adapter *adapter) { struct e1000_hw *hw = &adapter->hw; struct e1000_mac_info *mac = &hw->mac; + /* cannot be const */ struct e1000_mac_operations *func = &mac->ops; u32 swsm = 0; u32 swsm2 = 0;
@@ -1656,7 +1657,7 @@ static void e1000_clear_hw_cntrs_82571(struct e1000_hw *hw) temp = 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,
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index 3e187b0..933f5da 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h@@ -375,7 +375,7 @@ struct e1000_info { u32 pba; u32 max_hw_frame_size; s32 (*get_variants)(struct e1000_adapter *); - struct e1000_mac_operations *mac_ops; + const struct e1000_mac_operations *mac_ops; struct e1000_phy_operations *phy_ops; struct e1000_nvm_operations *nvm_ops; };
diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index ae5d736..06d47e0 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c@@ -207,6 +207,7 @@ static s32 e1000_init_mac_params_80003es2lan(struct e1000_adapter *adapter) { struct e1000_hw *hw = &adapter->hw; struct e1000_mac_info *mac = &hw->mac; + /* cannot be const */ struct e1000_mac_operations *func = &mac->ops; /* Set media type */
@@ -1365,7 +1366,7 @@ static void e1000_clear_hw_cntrs_80003es2lan(struct e1000_hw *hw) temp = er32(ICRXDMTC); } -static struct e1000_mac_operations es2_mac_ops = { +static const struct e1000_mac_operations es2_mac_ops = { .id_led_init = e1000e_id_led_init, .check_mng_mode = e1000e_check_mng_mode_generic, /* check_for_link dependent on media type */
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index eff3f47..3e0065b 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c@@ -3451,7 +3451,7 @@ static void e1000_clear_hw_cntrs_ich8lan(struct e1000_hw *hw) } } -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 = e1000_check_mng_mode_ich8lan, .check_for_link = e1000_check_for_copper_link_ich8lan,
diff --git a/drivers/net/igb/e1000_82575.c b/drivers/net/igb/e1000_82575.c
index f8f5772..3d5794f 100644
--- a/drivers/net/igb/e1000_82575.c
+++ b/drivers/net/igb/e1000_82575.c@@ -1400,7 +1400,7 @@ void igb_vmdq_set_replication_pf(struct e1000_hw *hw, bool enable) wr32(E1000_VT_CTL, vt_ctl); } -static struct e1000_mac_operations e1000_mac_ops_82575 = { +static const struct e1000_mac_operations e1000_mac_ops_82575 = { .reset_hw = igb_reset_hw_82575, .init_hw = igb_init_hw_82575, .check_for_link = igb_check_for_link_82575,
diff --git a/drivers/net/igb/e1000_hw.h b/drivers/net/igb/e1000_hw.h
index 119869b..d58b7e5 100644
--- a/drivers/net/igb/e1000_hw.h
+++ b/drivers/net/igb/e1000_hw.h@@ -310,7 +310,7 @@ struct e1000_nvm_operations { struct e1000_info { s32 (*get_invariants)(struct e1000_hw *); - struct e1000_mac_operations *mac_ops; + const struct e1000_mac_operations *mac_ops; struct e1000_phy_operations *phy_ops; struct e1000_nvm_operations *nvm_ops; };