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sfc: Remove unused filter_flags variables and efx_farch_filter_id_flags()

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Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
This commit is contained in:
Ben Hutchings 2012-11-19 19:05:25 +00:00
parent be3fc09cdd
commit 910c485dc1
1 changed files with 0 additions and 16 deletions
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16
drivers/net/ethernet/sfc/filter.c
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@ -609,16 +609,6 @@ static inline unsigned int efx_filter_id_index(u32 id)
return id & EFX_FILTER_INDEX_MASK; return id & EFX_FILTER_INDEX_MASK;
} }
static inline u8 efx_filter_id_flags(u32 id)
{
unsigned int range = id >> EFX_FILTER_INDEX_WIDTH;
if (range < EFX_FILTER_MATCH_PRI_COUNT)
return EFX_FILTER_FLAG_RX;
else
return EFX_FILTER_FLAG_TX;
}
u32 efx_filter_get_rx_id_limit(struct efx_nic *efx) u32 efx_filter_get_rx_id_limit(struct efx_nic *efx)
{ {
struct efx_filter_state *state = efx->filter_state; struct efx_filter_state *state = efx->filter_state;
@ -829,7 +819,6 @@ int efx_filter_remove_id_safe(struct efx_nic *efx,
struct efx_filter_table *table; struct efx_filter_table *table;
unsigned int filter_idx; unsigned int filter_idx;
struct efx_filter_spec *spec; struct efx_filter_spec *spec;
u8 filter_flags;
int rc; int rc;
table_id = efx_filter_id_table_id(filter_id); table_id = efx_filter_id_table_id(filter_id);
@ -842,8 +831,6 @@ int efx_filter_remove_id_safe(struct efx_nic *efx,
return -ENOENT; return -ENOENT;
spec = &table->spec[filter_idx]; spec = &table->spec[filter_idx];
filter_flags = efx_filter_id_flags(filter_id);
spin_lock_bh(&state->lock); spin_lock_bh(&state->lock);
if (test_bit(filter_idx, table->used_bitmap) && if (test_bit(filter_idx, table->used_bitmap) &&
@ -880,7 +867,6 @@ int efx_filter_get_filter_safe(struct efx_nic *efx,
struct efx_filter_table *table; struct efx_filter_table *table;
struct efx_filter_spec *spec; struct efx_filter_spec *spec;
unsigned int filter_idx; unsigned int filter_idx;
u8 filter_flags;
int rc; int rc;
table_id = efx_filter_id_table_id(filter_id); table_id = efx_filter_id_table_id(filter_id);
@ -893,8 +879,6 @@ int efx_filter_get_filter_safe(struct efx_nic *efx,
return -ENOENT; return -ENOENT;
spec = &table->spec[filter_idx]; spec = &table->spec[filter_idx];
filter_flags = efx_filter_id_flags(filter_id);
spin_lock_bh(&state->lock); spin_lock_bh(&state->lock);
if (test_bit(filter_idx, table->used_bitmap) && if (test_bit(filter_idx, table->used_bitmap) &&