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authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2019-07-22 06:36:52 +0300
committerTakashi Iwai <tiwai@suse.de>2019-07-22 17:04:56 +0300
commitcdefaa44d535a9d555ac4f1925d59ae4d0ef98e8 (patch)
tree8af9f6cf99fc95943d113c914ac30529f00bfd0c
parent588f2e2caf6795ca29d50a45ea1e1438274e75e0 (diff)
downloadlinux-cdefaa44d535a9d555ac4f1925d59ae4d0ef98e8.tar.xz
ALSA: firewire-lib: pass data block count as an argument to tracepoints event
This is a preparation for future commit that 'struct amdtp_stream.data_block_count' does not represent the value of data block count for current data block. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/firewire/amdtp-stream-trace.h6
-rw-r--r--sound/firewire/amdtp-stream.c4
2 files changed, 5 insertions, 5 deletions
diff --git a/sound/firewire/amdtp-stream-trace.h b/sound/firewire/amdtp-stream-trace.h
index 4adbbf789cbe..16c7f6605511 100644
--- a/sound/firewire/amdtp-stream-trace.h
+++ b/sound/firewire/amdtp-stream-trace.h
@@ -14,8 +14,8 @@
#include <linux/tracepoint.h>
TRACE_EVENT(amdtp_packet,
- TP_PROTO(const struct amdtp_stream *s, u32 cycles, const __be32 *cip_header, unsigned int payload_length, unsigned int data_blocks, unsigned int index),
- TP_ARGS(s, cycles, cip_header, payload_length, data_blocks, index),
+ TP_PROTO(const struct amdtp_stream *s, u32 cycles, const __be32 *cip_header, unsigned int payload_length, unsigned int data_blocks, unsigned int data_block_counter, unsigned int index),
+ TP_ARGS(s, cycles, cip_header, payload_length, data_blocks, data_block_counter, index),
TP_STRUCT__entry(
__field(unsigned int, second)
__field(unsigned int, cycle)
@@ -47,7 +47,7 @@ TRACE_EVENT(amdtp_packet,
}
__entry->payload_quadlets = payload_length / sizeof(__be32);
__entry->data_blocks = data_blocks;
- __entry->data_block_counter = s->data_block_counter,
+ __entry->data_block_counter = data_block_counter,
__entry->packet_index = s->packet_index;
__entry->irq = !!in_interrupt();
__entry->index = index;
diff --git a/sound/firewire/amdtp-stream.c b/sound/firewire/amdtp-stream.c
index fc1e8e5b9429..fe1512905a43 100644
--- a/sound/firewire/amdtp-stream.c
+++ b/sound/firewire/amdtp-stream.c
@@ -511,7 +511,7 @@ static void build_it_pkt_header(struct amdtp_stream *s, unsigned int cycle,
}
trace_amdtp_packet(s, cycle, cip_header, payload_length, data_blocks,
- index);
+ s->data_block_counter, index);
if (!(s->flags & CIP_DBC_IS_END_EVENT)) {
s->data_block_counter =
@@ -653,7 +653,7 @@ static int parse_ir_ctx_header(struct amdtp_stream *s, unsigned int cycle,
s->data_block_counter = dbc;
trace_amdtp_packet(s, cycle, cip_header, *payload_length, *data_blocks,
- index);
+ s->data_block_counter, index);
return err;
}