From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>
Cc: Biju Das <biju.das.jz@bp.renesas.com>,
Pavel Machek <pavel@denx.de>,
Cezary Rojewski <cezary.rojewski@intel.com>,
linux-renesas-soc@vger.kernel.org,
Prabhakar <prabhakar.csengg@gmail.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 4/5] ASoC: sh: rz-ssi: Change return type of rz_ssi_stream_is_valid() to bool
Date: Sat, 15 Jan 2022 01:23:02 +0000 [thread overview]
Message-ID: <20220115012303.29651-5-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw)
In-Reply-To: <20220115012303.29651-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
rz_ssi_stream_is_valid() never returns an int, it returns the result of
a condition which is either true or false.
While at it, drop "!!" as the expression is boolean.
Reported-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
---
v1->v2
* No change
---
sound/soc/sh/rz-ssi.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/soc/sh/rz-ssi.c b/sound/soc/sh/rz-ssi.c
index 50699e94772b..2da43eecfb3e 100644
--- a/sound/soc/sh/rz-ssi.c
+++ b/sound/soc/sh/rz-ssi.c
@@ -188,14 +188,14 @@ static inline bool rz_ssi_is_dma_enabled(struct rz_ssi_priv *ssi)
return (ssi->playback.dma_ch && (ssi->dma_rt || ssi->capture.dma_ch));
}
-static int rz_ssi_stream_is_valid(struct rz_ssi_priv *ssi,
- struct rz_ssi_stream *strm)
+static bool rz_ssi_stream_is_valid(struct rz_ssi_priv *ssi,
+ struct rz_ssi_stream *strm)
{
unsigned long flags;
- int ret;
+ bool ret;
spin_lock_irqsave(&ssi->lock, flags);
- ret = !!(strm->substream && strm->substream->runtime);
+ ret = strm->substream && strm->substream->runtime;
spin_unlock_irqrestore(&ssi->lock, flags);
return ret;
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>
Cc: Cezary Rojewski <cezary.rojewski@intel.com>,
alsa-devel@alsa-project.org, Pavel Machek <pavel@denx.de>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
Prabhakar <prabhakar.csengg@gmail.com>,
Biju Das <biju.das.jz@bp.renesas.com>
Subject: [PATCH v2 4/5] ASoC: sh: rz-ssi: Change return type of rz_ssi_stream_is_valid() to bool
Date: Sat, 15 Jan 2022 01:23:02 +0000 [thread overview]
Message-ID: <20220115012303.29651-5-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw)
In-Reply-To: <20220115012303.29651-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
rz_ssi_stream_is_valid() never returns an int, it returns the result of
a condition which is either true or false.
While at it, drop "!!" as the expression is boolean.
Reported-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
---
v1->v2
* No change
---
sound/soc/sh/rz-ssi.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/soc/sh/rz-ssi.c b/sound/soc/sh/rz-ssi.c
index 50699e94772b..2da43eecfb3e 100644
--- a/sound/soc/sh/rz-ssi.c
+++ b/sound/soc/sh/rz-ssi.c
@@ -188,14 +188,14 @@ static inline bool rz_ssi_is_dma_enabled(struct rz_ssi_priv *ssi)
return (ssi->playback.dma_ch && (ssi->dma_rt || ssi->capture.dma_ch));
}
-static int rz_ssi_stream_is_valid(struct rz_ssi_priv *ssi,
- struct rz_ssi_stream *strm)
+static bool rz_ssi_stream_is_valid(struct rz_ssi_priv *ssi,
+ struct rz_ssi_stream *strm)
{
unsigned long flags;
- int ret;
+ bool ret;
spin_lock_irqsave(&ssi->lock, flags);
- ret = !!(strm->substream && strm->substream->runtime);
+ ret = strm->substream && strm->substream->runtime;
spin_unlock_irqrestore(&ssi->lock, flags);
return ret;
--
2.17.1
next prev parent reply other threads:[~2022-01-15 1:23 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-15 1:22 [PATCH v2 0/5] ASoC: sh: rz-ssi: Code cleanup and fixes Lad Prabhakar
2022-01-15 1:22 ` [PATCH v2 1/5] ASoC: sh: rz-ssi: Drop calling rz_ssi_pio_recv() recursively Lad Prabhakar
2022-01-15 1:22 ` Lad Prabhakar
2022-01-19 13:35 ` Cezary Rojewski
2022-01-19 13:35 ` Cezary Rojewski
2022-01-25 10:22 ` Mark Brown
2022-01-25 10:22 ` Mark Brown
2022-01-15 1:23 ` [PATCH v2 2/5] ASoC: sh: rz-ssi: Make the data structures available before registering the handlers Lad Prabhakar
2022-01-15 1:23 ` Lad Prabhakar
2022-01-15 1:23 ` [PATCH v2 3/5] ASoC: sh: rz-ssi: Drop ssi parameter from rz_ssi_stream_init() Lad Prabhakar
2022-01-15 1:23 ` Lad Prabhakar
2022-01-15 1:23 ` Lad Prabhakar [this message]
2022-01-15 1:23 ` [PATCH v2 4/5] ASoC: sh: rz-ssi: Change return type of rz_ssi_stream_is_valid() to bool Lad Prabhakar
2022-01-15 1:23 ` [PATCH v2 5/5] ASoC: sh: rz-ssi: Add rz_ssi_set_substream() helper function Lad Prabhakar
2022-01-15 1:23 ` Lad Prabhakar
2022-01-19 14:11 ` [PATCH v2 0/5] ASoC: sh: rz-ssi: Code cleanup and fixes Cezary Rojewski
2022-01-19 15:05 ` Lad, Prabhakar
2022-01-25 10:20 ` Mark Brown
2022-01-25 12:25 ` Lad, Prabhakar
2022-01-25 12:30 ` Mark Brown
2022-01-25 13:16 ` Lad, Prabhakar
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=20220115012303.29651-5-prabhakar.mahadev-lad.rj@bp.renesas.com \
--to=prabhakar.mahadev-lad.rj@bp.renesas.com \
--cc=alsa-devel@alsa-project.org \
--cc=biju.das.jz@bp.renesas.com \
--cc=broonie@kernel.org \
--cc=cezary.rojewski@intel.com \
--cc=lgirdwood@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-renesas-soc@vger.kernel.org \
--cc=pavel@denx.de \
--cc=perex@perex.cz \
--cc=prabhakar.csengg@gmail.com \
--cc=tiwai@suse.com \
/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.