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([183.91.15.56]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-37753d02ca4sm2499692a91.12.2026.06.11.04.59.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Jun 2026 04:59:33 -0700 (PDT) From: phucduc.bui@gmail.com To: Mark Brown , Liam Girdwood , Cezary Rojewski Cc: Jaroslav Kysela , Takashi Iwai , Peter Ujfalusi , Bard Liao , Kai Vehmanen , Pierre-Louis Bossart , linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, bui duc phuc Subject: [PATCH 04/20] ASoC: Intel: avs: probes: Use guard() for spin locks Date: Thu, 11 Jun 2026 18:58:45 +0700 Message-ID: <20260611115901.80438-5-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260611115901.80438-1-phucduc.bui@gmail.com> References: <20260611115901.80438-1-phucduc.bui@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: bui duc phuc Clean up the code using guard() for spin locks. Merely code refactoring, and no behavior change. Signed-off-by: bui duc phuc --- sound/soc/intel/avs/probes.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/sound/soc/intel/avs/probes.c b/sound/soc/intel/avs/probes.c index 099119ad28b3..13d933ab77cd 100644 --- a/sound/soc/intel/avs/probes.c +++ b/sound/soc/intel/avs/probes.c @@ -186,7 +186,6 @@ static int avs_probe_compr_trigger(struct snd_compr_stream *cstream, int cmd, struct hdac_ext_stream *host_stream = avs_compr_get_host_stream(cstream); struct avs_dev *adev = to_avs_dev(dai->dev); struct hdac_bus *bus = &adev->base.core; - unsigned long cookie; if (!hdac_stream(host_stream)->prepared) return -EPIPE; @@ -195,17 +194,15 @@ static int avs_probe_compr_trigger(struct snd_compr_stream *cstream, int cmd, case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: case SNDRV_PCM_TRIGGER_RESUME: - spin_lock_irqsave(&bus->reg_lock, cookie); - snd_hdac_stream_start(hdac_stream(host_stream)); - spin_unlock_irqrestore(&bus->reg_lock, cookie); + scoped_guard(spinlock_irqsave, &bus->reg_lock) + snd_hdac_stream_start(hdac_stream(host_stream)); break; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_STOP: - spin_lock_irqsave(&bus->reg_lock, cookie); - snd_hdac_stream_stop(hdac_stream(host_stream)); - spin_unlock_irqrestore(&bus->reg_lock, cookie); + scoped_guard(spinlock_irqsave, &bus->reg_lock) + snd_hdac_stream_stop(hdac_stream(host_stream)); break; default: -- 2.43.0