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([183.91.15.56]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3081e91f8b5sm3302343eec.19.2026.06.12.06.26.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Jun 2026 06:26:56 -0700 (PDT) From: phucduc.bui@gmail.com To: Mark Brown Cc: Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Shengjiu Wang , Xiubo Li , Frank Li , Fabio Estevam , Nicolin Chen , Sascha Hauer , Pengutronix Kernel Team , linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, linuxppc-dev@lists.ozlabs.org, bui duc phuc Subject: [PATCH 00/11] ASoC: fsl: Use guard() for mutex & spin locks Date: Fri, 12 Jun 2026 20:26:28 +0700 Message-ID: <20260612132639.78086-1-phucduc.bui@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: bui duc phuc Hi all, This series converts mutex & spinlock handling in the FSL sound drivers to use guard() helpers. The changes are code cleanup only and should have no functional impact. I have compile-tested all affected files except `mpc5200_dma` and `mpc5200_psc_ac97`, as I have not yet found the correct configuration needed to enable those drivers. Best regards, Phuc bui duc phuc (11): ASoC: fsl_asrc: Use guard() for spin locks ASoC: fsl_audmix: Use guard() for spin locks ASoC: fsl_easrc: Use guard() for spin locks ASoC: fsl_esai: Use guard() for spin locks ASoC: fsl_spdif: Use guard() for spin locks ASoC: fsl_ssi: Use guard() for mutex locks ASoC: fsl_xcvr: Use guard() for spin locks ASoC: imx-audio-rpmsg: Use guard() for spin locks ASoC: fsl_rpmsg: Use guard() for mutex & spin locks ASoC: fsl: mpc5200_dma: Use guard() for spin locks ASoC: fsl: mpc5200_psc_ac97: Use guard() for mutex locks sound/soc/fsl/fsl_asrc.c | 10 +---- sound/soc/fsl/fsl_audmix.c | 11 ++--- sound/soc/fsl/fsl_easrc.c | 36 +++++------------ sound/soc/fsl/fsl_esai.c | 16 +++----- sound/soc/fsl/fsl_spdif.c | 8 +--- sound/soc/fsl/fsl_ssi.c | 13 ++---- sound/soc/fsl/fsl_xcvr.c | 29 ++++++-------- sound/soc/fsl/imx-audio-rpmsg.c | 25 ++++++------ sound/soc/fsl/imx-pcm-rpmsg.c | 69 ++++++++++++++------------------ sound/soc/fsl/mpc5200_dma.c | 56 +++++++++++++------------- sound/soc/fsl/mpc5200_psc_ac97.c | 34 ++++++---------- 11 files changed, 121 insertions(+), 186 deletions(-) -- 2.43.0