netdev - [PATCH net-next 04/15] ice: remove headers argument from ice_tc_count

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Message-ID: <20250411204401.3271306-5-anthony.l.nguyen@intel.com>
Date: Fri, 11 Apr 2025 13:43:45 -0700
From: Tony Nguyen <anthony.l.nguyen@...el.com>
To: davem@...emloft.net,
	kuba@...nel.org,
	pabeni@...hat.com,
	edumazet@...gle.com,
	andrew+netdev@...n.ch,
	netdev@...r.kernel.org
Cc: Larysa Zaremba <larysa.zaremba@...el.com>,
	anthony.l.nguyen@...el.com,
	Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>,
	Simon Horman <horms@...nel.org>,
	Rafal Romanowski <rafal.romanowski@...el.com>
Subject: [PATCH net-next 04/15] ice: remove headers argument from ice_tc_count_lkups

From: Larysa Zaremba <larysa.zaremba@...el.com>

Remove the headers argument from the ice_tc_count_lkups() function, because
it is not used anywhere.

Reviewed-by: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
Signed-off-by: Larysa Zaremba <larysa.zaremba@...el.com>
Reviewed-by: Simon Horman <horms@...nel.org>
Tested-by: Rafal Romanowski <rafal.romanowski@...el.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@...el.com>
---
 drivers/net/ethernet/intel/ice/ice_tc_lib.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_tc_lib.c b/drivers/net/ethernet/intel/ice/ice_tc_lib.c
index ea39b999a0d0..d8d28d74222a 100644
--- a/drivers/net/ethernet/intel/ice/ice_tc_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_tc_lib.c
@@ -12,14 +12,11 @@
 /**
  * ice_tc_count_lkups - determine lookup count for switch filter
  * @flags: TC-flower flags
- * @headers: Pointer to TC flower filter header structure
  * @fltr: Pointer to outer TC filter structure
  *
- * Determine lookup count based on TC flower input for switch filter.
+ * Return: lookup count based on TC flower input for a switch filter.
  */
-static int
-ice_tc_count_lkups(u32 flags, struct ice_tc_flower_lyr_2_4_hdrs *headers,
-		   struct ice_tc_flower_fltr *fltr)
+static int ice_tc_count_lkups(u32 flags, struct ice_tc_flower_fltr *fltr)
 {
 	int lkups_cnt = 1; /* 0th lookup is metadata */
 
@@ -770,7 +767,6 @@ static int ice_eswitch_tc_parse_action(struct net_device *filter_dev,
 static int
 ice_eswitch_add_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr)
 {
-	struct ice_tc_flower_lyr_2_4_hdrs *headers = &fltr->outer_headers;
 	struct ice_adv_rule_info rule_info = { 0 };
 	struct ice_rule_query_data rule_added;
 	struct ice_hw *hw = &vsi->back->hw;
@@ -785,7 +781,7 @@ ice_eswitch_add_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr)
 		return -EOPNOTSUPP;
 	}
 
-	lkups_cnt = ice_tc_count_lkups(flags, headers, fltr);
+	lkups_cnt = ice_tc_count_lkups(flags, fltr);
 	list = kcalloc(lkups_cnt, sizeof(*list), GFP_ATOMIC);
 	if (!list)
 		return -ENOMEM;
@@ -985,7 +981,6 @@ static int
 ice_add_tc_flower_adv_fltr(struct ice_vsi *vsi,
 			   struct ice_tc_flower_fltr *tc_fltr)
 {
-	struct ice_tc_flower_lyr_2_4_hdrs *headers = &tc_fltr->outer_headers;
 	struct ice_adv_rule_info rule_info = {0};
 	struct ice_rule_query_data rule_added;
 	struct ice_adv_lkup_elem *list;
@@ -1021,7 +1016,7 @@ ice_add_tc_flower_adv_fltr(struct ice_vsi *vsi,
 			return PTR_ERR(dest_vsi);
 	}
 
-	lkups_cnt = ice_tc_count_lkups(flags, headers, tc_fltr);
+	lkups_cnt = ice_tc_count_lkups(flags, tc_fltr);
 	list = kcalloc(lkups_cnt, sizeof(*list), GFP_ATOMIC);
 	if (!list)
 		return -ENOMEM;
-- 
2.47.1