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e1000e: resolve -Wunused-parameter compile warnings

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Remove the unused parameter when possible, otherwise use __always_unused
attribute.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Bruce Allan
2013-01-16 08:46:49 +00:00
committed by Jeff Kirsher
parent 9e01990181
commit 8bb628697f
6 changed files with 31 additions and 33 deletions
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16
drivers/net/ethernet/intel/e1000e/ethtool.c
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@@ -418,7 +418,7 @@ static void e1000_set_msglevel(struct net_device *netdev, u32 data)
adapter->msg_enable = data;
}
static int e1000_get_regs_len(struct net_device *netdev)
static int e1000_get_regs_len(struct net_device __always_unused *netdev)
{
#define E1000_REGS_LEN 32 /* overestimate */
return E1000_REGS_LEN * sizeof(u32);
@@ -934,7 +934,7 @@ static int e1000_eeprom_test(struct e1000_adapter *adapter, u64 *data)
return *data;
}
static irqreturn_t e1000_test_intr(int irq, void *data)
static irqreturn_t e1000_test_intr(int __always_unused irq, void *data)
{
struct net_device *netdev = (struct net_device *) data;
struct e1000_adapter *adapter = netdev_priv(netdev);
@@ -1705,7 +1705,8 @@ static int e1000_link_test(struct e1000_adapter *adapter, u64 *data)
return *data;
}
static int e1000e_get_sset_count(struct net_device *netdev, int sset)
static int e1000e_get_sset_count(struct net_device __always_unused *netdev,
int sset)
{
switch (sset) {
case ETH_SS_TEST:
@@ -1968,7 +1969,7 @@ static int e1000_nway_reset(struct net_device *netdev)
}
static void e1000_get_ethtool_stats(struct net_device *netdev,
struct ethtool_stats *stats,
struct ethtool_stats __always_unused *stats,
u64 *data)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
@@ -1997,8 +1998,8 @@ static void e1000_get_ethtool_stats(struct net_device *netdev,
}
}
static void e1000_get_strings(struct net_device *netdev, u32 stringset,
u8 *data)
static void e1000_get_strings(struct net_device __always_unused *netdev,
u32 stringset, u8 *data)
{
u8 *p = data;
int i;
@@ -2018,7 +2019,8 @@ static void e1000_get_strings(struct net_device *netdev, u32 stringset,
}
static int e1000_get_rxnfc(struct net_device *netdev,
struct ethtool_rxnfc *info, u32 *rule_locs)
struct ethtool_rxnfc *info,
u32 __always_unused *rule_locs)
{
info->data = 0;