Commit 910c485d authored by Ben Hutchings's avatar Ben Hutchings
Browse files

sfc: Remove unused filter_flags variables and efx_farch_filter_id_flags() 



Signed-off-by: default avatarBen Hutchings <bhutchings@solarflare.com>
parent be3fc09c

drivers/net/ethernet/sfc/filter.c

+0 −16
Original line number Diff line number Diff line
@@ -609,16 +609,6 @@ static inline unsigned int efx_filter_id_index(u32 id) 
	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)

{

	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;

	unsigned int filter_idx;

	struct efx_filter_spec *spec;

	u8 filter_flags;

	int rc;



	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;

	spec = &table->spec[filter_idx];



	filter_flags = efx_filter_id_flags(filter_id);



	spin_lock_bh(&state->lock);



	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_spec *spec;

	unsigned int filter_idx;

	u8 filter_flags;

	int rc;



	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;

	spec = &table->spec[filter_idx];



	filter_flags = efx_filter_id_flags(filter_id);



	spin_lock_bh(&state->lock);



	if (test_bit(filter_idx, table->used_bitmap) &&