Commit 878cd3ba authored by Rosen, Rami's avatar Rosen, Rami Committed by David S. Miller

net/packet: remove unused parameter in prb_curr_blk_in_use().

This patch removes unused parameter from prb_curr_blk_in_use() method
in net/packet/af_packet.c.
Signed-off-by: default avatarRami Rosen <rami.rosen@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c9e19ea4
...@@ -196,8 +196,7 @@ static void *packet_previous_frame(struct packet_sock *po, ...@@ -196,8 +196,7 @@ static void *packet_previous_frame(struct packet_sock *po,
struct packet_ring_buffer *rb, struct packet_ring_buffer *rb,
int status); int status);
static void packet_increment_head(struct packet_ring_buffer *buff); static void packet_increment_head(struct packet_ring_buffer *buff);
static int prb_curr_blk_in_use(struct tpacket_kbdq_core *, static int prb_curr_blk_in_use(struct tpacket_block_desc *);
struct tpacket_block_desc *);
static void *prb_dispatch_next_block(struct tpacket_kbdq_core *, static void *prb_dispatch_next_block(struct tpacket_kbdq_core *,
struct packet_sock *); struct packet_sock *);
static void prb_retire_current_block(struct tpacket_kbdq_core *, 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) ...@@ -721,7 +720,7 @@ static void prb_retire_rx_blk_timer_expired(unsigned long data)
/* Case 1. Queue was frozen because user-space was /* Case 1. Queue was frozen because user-space was
* lagging behind. * lagging behind.
*/ */
if (prb_curr_blk_in_use(pkc, pbd)) { if (prb_curr_blk_in_use(pbd)) {
/* /*
* Ok, user-space is still behind. * Ok, user-space is still behind.
* So just refresh the timer. * So just refresh the timer.
...@@ -972,8 +971,7 @@ static void prb_retire_current_block(struct tpacket_kbdq_core *pkc, ...@@ -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, static int prb_curr_blk_in_use(struct tpacket_block_desc *pbd)
struct tpacket_block_desc *pbd)
{ {
return TP_STATUS_USER & BLOCK_STATUS(pbd); return TP_STATUS_USER & BLOCK_STATUS(pbd);
} }
...@@ -1064,7 +1062,7 @@ static void *__packet_lookup_frame_in_block(struct packet_sock *po, ...@@ -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, * Check if that last block which caused the queue to freeze,
* is still in_use by user-space. * 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 */ /* Can't record this packet */
return NULL; return NULL;
} else { } else {
......
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