From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rami Rosen Subject: [PATCH net-next] net/packet: remove unused parameter in prb_curr_blk_in_use(). Date: Wed, 24 May 2017 18:34:11 +0300 Message-ID: <1495640051-39181-1-git-send-email-rami.rosen@intel.com> Cc: netdev@vger.kernel.org, Rami Rosen To: davem@davemloft.net Return-path: Received: from mga05.intel.com ([192.55.52.43]:5759 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S937333AbdEXPeZ (ORCPT ); Wed, 24 May 2017 11:34:25 -0400 Sender: netdev-owner@vger.kernel.org List-ID: This patch removes unused parameter from prb_curr_blk_in_use() method in net/packet/af_packet.c. Signed-off-by: Rami Rosen --- net/packet/af_packet.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index e3eeed1..82ca49f 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -196,8 +196,7 @@ static void *packet_previous_frame(struct packet_sock *po, struct packet_ring_buffer *rb, int status); static void packet_increment_head(struct packet_ring_buffer *buff); -static int prb_curr_blk_in_use(struct tpacket_kbdq_core *, - struct tpacket_block_desc *); +static int prb_curr_blk_in_use(struct tpacket_block_desc *); static void *prb_dispatch_next_block(struct tpacket_kbdq_core *, struct packet_sock *); static void prb_retire_current_block(struct tpacket_kbdq_core *, @@ -721,7 +720,7 @@ static void prb_retire_rx_blk_timer_expired(unsigned long data) /* Case 1. Queue was frozen because user-space was * lagging behind. */ - if (prb_curr_blk_in_use(pkc, pbd)) { + if (prb_curr_blk_in_use(pbd)) { /* * Ok, user-space is still behind. * So just refresh the timer. @@ -972,8 +971,7 @@ static void prb_retire_current_block(struct tpacket_kbdq_core *pkc, } } -static int prb_curr_blk_in_use(struct tpacket_kbdq_core *pkc, - struct tpacket_block_desc *pbd) +static int prb_curr_blk_in_use(struct tpacket_block_desc *pbd) { return TP_STATUS_USER & BLOCK_STATUS(pbd); } @@ -1064,7 +1062,7 @@ static void *__packet_lookup_frame_in_block(struct packet_sock *po, * Check if that last block which caused the queue to freeze, * is still in_use by user-space. */ - if (prb_curr_blk_in_use(pkc, pbd)) { + if (prb_curr_blk_in_use(pbd)) { /* Can't record this packet */ return NULL; } else { -- 2.7.4