diff options
| author | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-04-03 13:26:56 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-04-14 15:23:36 -0700 |
| commit | de445199161530636cd7ab9c85ba2eb6d15c380b (patch) | |
| tree | d9f9b5ec9b63d6b378d1741438765bf138930395 /drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c | |
| parent | 8b4a98c7fa0344c08c34657e2bd2cc2293a67238 (diff) | |
| download | lwn-de445199161530636cd7ab9c85ba2eb6d15c380b.tar.gz lwn-de445199161530636cd7ab9c85ba2eb6d15c380b.zip | |
fm10k: fix unused warnings
The were several functions which had parameters which were never or
sometimes used in functions. To resolve possible compiler warnings,
use __always_unused or __maybe_unused kernel macros to resolve.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Acked-by: Matthew Vick <matthew.vick@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c index 7dd3c9d5e476..697a269b2145 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c @@ -116,8 +116,7 @@ enum fm10k_self_test_types { FM10K_TEST_MAX = FM10K_TEST_LEN }; -static void fm10k_get_strings(struct net_device *dev, u32 stringset, - u8 *data) +static void fm10k_get_strings(struct net_device *dev, u32 stringset, u8 *data) { char *p = (char *)data; int i; @@ -166,7 +165,8 @@ static int fm10k_get_sset_count(struct net_device *dev, int sset) } static void fm10k_get_ethtool_stats(struct net_device *netdev, - struct ethtool_stats *stats, u64 *data) + struct ethtool_stats __always_unused *stats, + u64 *data) { const int stat_count = sizeof(struct fm10k_queue_stats) / sizeof(u64); struct fm10k_intfc *interface = netdev_priv(netdev); @@ -644,7 +644,7 @@ static int fm10k_get_rss_hash_opts(struct fm10k_intfc *interface, } static int fm10k_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd, - u32 *rule_locs) + u32 __always_unused *rule_locs) { struct fm10k_intfc *interface = netdev_priv(dev); int ret = -EOPNOTSUPP; @@ -850,7 +850,7 @@ static void fm10k_self_test(struct net_device *dev, eth_test->flags |= ETH_TEST_FL_FAILED; } -static u32 fm10k_get_reta_size(struct net_device *netdev) +static u32 fm10k_get_reta_size(struct net_device __always_unused *netdev) { return FM10K_RETA_SIZE * FM10K_RETA_ENTRIES_PER_REG; } @@ -910,7 +910,7 @@ static int fm10k_set_reta(struct net_device *netdev, const u32 *indir) return 0; } -static u32 fm10k_get_rssrk_size(struct net_device *netdev) +static u32 fm10k_get_rssrk_size(struct net_device __always_unused *netdev) { return FM10K_RSSRK_SIZE * FM10K_RSSRK_ENTRIES_PER_REG; } |