From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
To: clemens@ladisch.de, tiwai@suse.de
Cc: alsa-devel@alsa-project.org
Subject: [PATCH 07/20] ALSA: firewire-lib: pass no syt information to data block processing layer
Date: Mon, 22 Jul 2019 12:36:57 +0900 [thread overview]
Message-ID: <20190722033710.28107-8-o-takashi@sakamocchi.jp> (raw)
In-Reply-To: <20190722033710.28107-1-o-takashi@sakamocchi.jp>
In a previous commit, the variable passed from packet streaming layer
for syt variable is useless. This commit obsoletes it.
In my future work, the syt information is passed to data block processing
layer by another way.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
---
sound/firewire/amdtp-am824.c | 8 ++++----
sound/firewire/amdtp-stream.c | 5 ++---
sound/firewire/amdtp-stream.h | 3 +--
sound/firewire/digi00x/amdtp-dot.c | 8 ++++----
sound/firewire/fireface/amdtp-ff.c | 8 ++++----
sound/firewire/motu/amdtp-motu.c | 11 ++++-------
sound/firewire/tascam/amdtp-tascam.c | 11 ++++-------
7 files changed, 23 insertions(+), 31 deletions(-)
diff --git a/sound/firewire/amdtp-am824.c b/sound/firewire/amdtp-am824.c
index 03a7e0533131..21068b23d528 100644
--- a/sound/firewire/amdtp-am824.c
+++ b/sound/firewire/amdtp-am824.c
@@ -336,8 +336,8 @@ static void read_midi_messages(struct amdtp_stream *s, __be32 *buffer,
}
static unsigned int process_rx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer, unsigned int data_blocks,
- unsigned int data_block_counter, unsigned int *syt)
+ __be32 *buffer, unsigned int data_blocks,
+ unsigned int data_block_counter)
{
struct amdtp_am824 *p = s->protocol;
struct snd_pcm_substream *pcm = READ_ONCE(s->pcm);
@@ -358,8 +358,8 @@ static unsigned int process_rx_data_blocks(struct amdtp_stream *s,
}
static unsigned int process_tx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer, unsigned int data_blocks,
- unsigned int data_block_counter, unsigned int *syt)
+ __be32 *buffer, unsigned int data_blocks,
+ unsigned int data_block_counter)
{
struct amdtp_am824 *p = s->protocol;
struct snd_pcm_substream *pcm = READ_ONCE(s->pcm);
diff --git a/sound/firewire/amdtp-stream.c b/sound/firewire/amdtp-stream.c
index 6242240cd8ee..c8543cdb3c8c 100644
--- a/sound/firewire/amdtp-stream.c
+++ b/sound/firewire/amdtp-stream.c
@@ -714,8 +714,7 @@ static void out_stream_callback(struct fw_iso_context *context, u32 tstamp,
data_blocks = calculate_data_blocks(s, syt);
buffer = s->buffer.packets[s->packet_index].buffer;
dbc = s->data_block_counter;
- pcm_frames = s->process_data_blocks(s, buffer, data_blocks, dbc,
- &syt);
+ pcm_frames = s->process_data_blocks(s, buffer, data_blocks, dbc);
if (s->flags & CIP_DBC_IS_END_EVENT)
dbc = (dbc + data_blocks) & 0xff;
@@ -782,7 +781,7 @@ static void in_stream_callback(struct fw_iso_context *context, u32 tstamp,
if (err >= 0) {
buffer = s->buffer.packets[s->packet_index].buffer;
pcm_frames = s->process_data_blocks(s, buffer,
- data_blocks, dbc, &syt);
+ data_blocks, dbc);
if (!(s->flags & CIP_DBC_IS_END_EVENT))
dbc = (dbc + data_blocks) & 0xff;
diff --git a/sound/firewire/amdtp-stream.h b/sound/firewire/amdtp-stream.h
index 5b9d4212e202..5996cc60f166 100644
--- a/sound/firewire/amdtp-stream.h
+++ b/sound/firewire/amdtp-stream.h
@@ -99,8 +99,7 @@ typedef unsigned int (*amdtp_stream_process_data_blocks_t)(
struct amdtp_stream *s,
__be32 *buffer,
unsigned int data_blocks,
- unsigned int data_block_counter,
- unsigned int *syt);
+ unsigned int data_block_counter);
struct amdtp_stream {
struct fw_unit *unit;
enum cip_flags flags;
diff --git a/sound/firewire/digi00x/amdtp-dot.c b/sound/firewire/digi00x/amdtp-dot.c
index 5c12973c2652..c296d1017ed3 100644
--- a/sound/firewire/digi00x/amdtp-dot.c
+++ b/sound/firewire/digi00x/amdtp-dot.c
@@ -330,8 +330,8 @@ void amdtp_dot_midi_trigger(struct amdtp_stream *s, unsigned int port,
}
static unsigned int process_tx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer, unsigned int data_blocks,
- unsigned int data_block_counter, unsigned int *syt)
+ __be32 *buffer, unsigned int data_blocks,
+ unsigned int data_block_counter)
{
struct snd_pcm_substream *pcm;
unsigned int pcm_frames;
@@ -350,8 +350,8 @@ static unsigned int process_tx_data_blocks(struct amdtp_stream *s,
}
static unsigned int process_rx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer, unsigned int data_blocks,
- unsigned int data_block_counter, unsigned int *syt)
+ __be32 *buffer, unsigned int data_blocks,
+ unsigned int data_block_counter)
{
struct snd_pcm_substream *pcm;
unsigned int pcm_frames;
diff --git a/sound/firewire/fireface/amdtp-ff.c b/sound/firewire/fireface/amdtp-ff.c
index 71879922ab39..31a60dff94ac 100644
--- a/sound/firewire/fireface/amdtp-ff.c
+++ b/sound/firewire/fireface/amdtp-ff.c
@@ -103,8 +103,8 @@ int amdtp_ff_add_pcm_hw_constraints(struct amdtp_stream *s,
}
static unsigned int process_rx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer, unsigned int data_blocks,
- unsigned int data_block_counter, unsigned int *syt)
+ __be32 *buffer, unsigned int data_blocks,
+ unsigned int data_block_counter)
{
struct snd_pcm_substream *pcm = READ_ONCE(s->pcm);
unsigned int pcm_frames;
@@ -121,8 +121,8 @@ static unsigned int process_rx_data_blocks(struct amdtp_stream *s,
}
static unsigned int process_tx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer, unsigned int data_blocks,
- unsigned int data_block_counter, unsigned int *syt)
+ __be32 *buffer, unsigned int data_blocks,
+ unsigned int data_block_counter)
{
struct snd_pcm_substream *pcm = READ_ONCE(s->pcm);
unsigned int pcm_frames;
diff --git a/sound/firewire/motu/amdtp-motu.c b/sound/firewire/motu/amdtp-motu.c
index 683873699885..30d5f87119cc 100644
--- a/sound/firewire/motu/amdtp-motu.c
+++ b/sound/firewire/motu/amdtp-motu.c
@@ -299,8 +299,8 @@ static void __maybe_unused copy_message(u64 *frames, __be32 *buffer,
}
static unsigned int process_tx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer, unsigned int data_blocks,
- unsigned int data_block_counter, unsigned int *syt)
+ __be32 *buffer, unsigned int data_blocks,
+ unsigned int data_block_counter)
{
struct amdtp_motu *p = s->protocol;
struct snd_pcm_substream *pcm;
@@ -361,15 +361,12 @@ static void write_sph(struct amdtp_stream *s, __be32 *buffer,
}
static unsigned int process_rx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer, unsigned int data_blocks,
- unsigned int data_block_counter, unsigned int *syt)
+ __be32 *buffer, unsigned int data_blocks,
+ unsigned int data_block_counter)
{
struct amdtp_motu *p = (struct amdtp_motu *)s->protocol;
struct snd_pcm_substream *pcm;
- /* Not used. */
- *syt = 0xffff;
-
/* TODO: how to interact control messages between userspace? */
if (p->midi_ports)
diff --git a/sound/firewire/tascam/amdtp-tascam.c b/sound/firewire/tascam/amdtp-tascam.c
index 8fba6fb8ba8a..bc1f2d2120b4 100644
--- a/sound/firewire/tascam/amdtp-tascam.c
+++ b/sound/firewire/tascam/amdtp-tascam.c
@@ -166,8 +166,8 @@ static void read_status_messages(struct amdtp_stream *s,
}
static unsigned int process_tx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer, unsigned int data_blocks,
- unsigned int data_block_counter, unsigned int *syt)
+ __be32 *buffer, unsigned int data_blocks,
+ unsigned int data_block_counter)
{
struct snd_pcm_substream *pcm;
@@ -181,14 +181,11 @@ static unsigned int process_tx_data_blocks(struct amdtp_stream *s,
}
static unsigned int process_rx_data_blocks(struct amdtp_stream *s,
- __be32 *buffer, unsigned int data_blocks,
- unsigned int data_block_counter, unsigned int *syt)
+ __be32 *buffer, unsigned int data_blocks,
+ unsigned int data_block_counter)
{
struct snd_pcm_substream *pcm;
- /* This field is not used. */
- *syt = 0x0000;
-
pcm = READ_ONCE(s->pcm);
if (pcm)
write_pcm_s32(s, pcm, buffer, data_blocks);
--
2.20.1
next prev parent reply other threads:[~2019-07-22 3:37 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-22 3:36 [PATCH 00/20] ALSA: firewire-lib: use packet descriptor to represent sequence of packet Takashi Sakamoto
2019-07-22 3:36 ` [PATCH 01/20] ALSA: firewire-lib: obsolete ctx_data.tx.first_dbc with CIP_UNALIGHED_DBC flag Takashi Sakamoto
2019-07-22 3:36 ` [PATCH 02/20] ALSA: firewire-lib: pass data block count as an argument to tracepoints event Takashi Sakamoto
2019-07-22 3:36 ` [PATCH 03/20] ALSA: firewire-lib: pass data block counter to data block processing layer Takashi Sakamoto
2019-07-22 3:36 ` [PATCH 04/20] ALSA: firewire-lib: operate data block counter in top level of processing for IT context Takashi Sakamoto
2019-07-22 3:36 ` [PATCH 05/20] ALSA: firewire-lib: operate data block counter in top level of processing for IR context Takashi Sakamoto
2019-07-22 3:36 ` [PATCH 06/20] ALSA: firewire-lib: add syt_override member for some protocols Takashi Sakamoto
2019-07-22 3:36 ` Takashi Sakamoto [this message]
2019-07-22 3:36 ` [PATCH 08/20] ALSA: firewire-lib: add list of packet descriptor Takashi Sakamoto
2019-07-22 3:36 ` [PATCH 09/20] ALSA: firewire-lib: use packet descriptor for IT context Takashi Sakamoto
2019-07-22 3:37 ` [PATCH 10/20] ALSA: firewire-lib: use packet descriptor for IR context Takashi Sakamoto
2019-07-22 3:37 ` [PATCH 11/20] ALSA: firewire-lib: code refactoring to process PCM substream Takashi Sakamoto
2019-07-22 3:37 ` [PATCH 12/20] ALSA: firewire-lib: code refactoring to process context payloads Takashi Sakamoto
2019-07-22 3:37 ` [PATCH 13/20] ALSA: firewire-lib: pass packet descriptor to data block processing layer Takashi Sakamoto
2019-07-22 3:37 ` [PATCH 14/20] ALSA: firewire-lib: code refactoring for AM824 " Takashi Sakamoto
2019-07-22 3:37 ` [PATCH 15/20] ALSA: firewire-digi00x: code refactoring for DOT " Takashi Sakamoto
2019-07-22 3:37 ` [PATCH 16/20] ALSA: firewire-tascam: code refactoring for TASCAM " Takashi Sakamoto
2019-07-22 3:37 ` [PATCH 17/20] ALSA: firewire-motu: code refactoring for MOTU " Takashi Sakamoto
2019-07-22 3:37 ` [PATCH 18/20] ALSA: fireface: code refactoring for FF " Takashi Sakamoto
2019-07-22 3:37 ` [PATCH 19/20] ALSA: firewire-lib: process payload of isoc context according to packet descriptors Takashi Sakamoto
2019-07-22 3:37 ` [PATCH 20/20] ALSA: firewire-motu: more code refactoring for MOTU data block processing layer Takashi Sakamoto
2019-07-22 14:12 ` [PATCH 00/20] ALSA: firewire-lib: use packet descriptor to represent sequence of packet Takashi Iwai
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190722033710.28107-8-o-takashi@sakamocchi.jp \
--to=o-takashi@sakamocchi.jp \
--cc=alsa-devel@alsa-project.org \
--cc=clemens@ladisch.de \
--cc=tiwai@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.