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([82.78.167.31]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b87959fbb38sm1167248266b.52.2026.01.19.11.53.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Jan 2026 11:53:10 -0800 (PST) From: Claudiu X-Google-Original-From: Claudiu To: biju.das.jz@bp.renesas.com, prabhakar.mahadev-lad.rj@bp.renesas.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com Cc: claudiu.beznea@tuxon.dev, linux-sound@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Claudiu Beznea Subject: [PATCH 1/4] ASoC: renesas: rz-ssi: Simplify the logic in rz_ssi_stream_is_play() Date: Mon, 19 Jan 2026 21:52:49 +0200 Message-ID: <20260119195252.3362486-2-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260119195252.3362486-1-claudiu.beznea.uj@bp.renesas.com> References: <20260119195252.3362486-1-claudiu.beznea.uj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Claudiu Beznea The code in rz_ssi_stream_is_play() checks whether substream->stream is different from SNDRV_PCM_STREAM_PLAYBACK and returns the capture struct rz_ssi_stream in that case. The logic is easier to follow if substream->stream is compared directly against SNDRV_PCM_STREAM_CAPTURE and return the capture struct rz_ssi_stream. Use the conditional operator to simplify the code. Signed-off-by: Claudiu Beznea --- sound/soc/renesas/rz-ssi.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/sound/soc/renesas/rz-ssi.c b/sound/soc/renesas/rz-ssi.c index 5909778a6a70..35239ed7f916 100644 --- a/sound/soc/renesas/rz-ssi.c +++ b/sound/soc/renesas/rz-ssi.c @@ -180,12 +180,7 @@ static inline bool rz_ssi_stream_is_play(struct snd_pc= m_substream *substream) static inline struct rz_ssi_stream * rz_ssi_stream_get(struct rz_ssi_priv *ssi, struct snd_pcm_substream *subst= ream) { - struct rz_ssi_stream *stream =3D &ssi->playback; - - if (substream->stream !=3D SNDRV_PCM_STREAM_PLAYBACK) - stream =3D &ssi->capture; - - return stream; + return (ssi->playback.substream =3D=3D substream) ? &ssi->playback : &ssi= ->capture; } =20 static inline bool rz_ssi_is_dma_enabled(struct rz_ssi_priv *ssi) --=20 2.43.0