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[91.118.163.37]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a7acad903f1sm57280766b.152.2024.07.25.03.31.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jul 2024 03:31:41 -0700 (PDT) From: Javier Carrasco Subject: [PATCH 0/2] {ASoC,media}: constify snd_soc_component_driver struct Date: Thu, 25 Jul 2024 12:31:38 +0200 Message-Id: <20240725-const_snd_soc_component_driver-v1-0-3d7ee08e129b@gmail.com> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAIopomYC/x3NwQqDMAyA4VeRnC24os7uVUSKttmWg4kkIgPx3 Vc8fpf/P8FQCQ1e1QmKBxkJFzzqCtJ35g86ysXgG982T9+5JGx7NM7RJMUk6yaMvMesdKC6JfQ +zKFbQjtAiWyKb/rdg3G6rj8V+brQcAAAAA== To: Tim Harvey , Mauro Carvalho Chehab , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Ray Jui , Scott Branden , Broadcom internal kernel review list , David Rhodes , Richard Fitzgerald , Shenghao Ding , Kevin Lu , Baojun Xu , Olivier Moysan , Arnaud Pouliquen , Maxime Coquelin , Alexandre Torgue , Kunihiko Hayashi , Masami Hiramatsu Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, linux-arm-kernel@lists.infradead.org, alsa-devel@alsa-project.org, patches@opensource.cirrus.com, linux-stm32@st-md-mailman.stormreply.com, Javier Carrasco X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1721903500; l=1490; i=javier.carrasco.cruz@gmail.com; s=20240312; h=from:subject:message-id; bh=htIX0gNZEQ2pwJvqGxD+l3IATOPpwVwt2PCD5KSSKn4=; b=vBDKmvKNwCIRMMTYycPXUCa0VMk1znrRDaTVxp1ewj0Yo659ha2gfmiErmmqJzC2lEeS99wV6 S0Y8WTWXCEJB+QZG9JPwzy0tFzzO75Pecq8vABwhbjWvw6sKrkIMHfw X-Developer-Key: i=javier.carrasco.cruz@gmail.com; a=ed25519; pk=lzSIvIzMz0JhJrzLXI0HAdPwsNPSSmEn6RbS+PTS9aQ= The `snd_soc_component_driver` struct is never modified after its declaration, and its only direct user `devm_snd_soc_register_component()` expects a constant value anyway. Declare `snd_soc_component_driver` as const to move their declarations to read-only sections. Apart from a single case under media/, the affected drivers are members of the ASoC subsystem. Signed-off-by: Javier Carrasco --- Javier Carrasco (2): media: i2c: tda1997x: constify snd_soc_component_driver struct ASoC: constify snd_soc_component_driver struct drivers/media/i2c/tda1997x.c | 2 +- sound/soc/au1x/dbdma2.c | 2 +- sound/soc/au1x/dma.c | 2 +- sound/soc/bcm/cygnus-pcm.c | 2 +- sound/soc/codecs/cpcap.c | 2 +- sound/soc/codecs/cs43130.c | 2 +- sound/soc/codecs/pcm186x.c | 4 ++-- sound/soc/codecs/pcm5102a.c | 2 +- sound/soc/codecs/spdif_receiver.c | 2 +- sound/soc/codecs/spdif_transmitter.c | 2 +- sound/soc/codecs/sti-sas.c | 2 +- sound/soc/codecs/tas6424.c | 2 +- sound/soc/stm/stm32_adfsdm.c | 2 +- sound/soc/uniphier/evea.c | 2 +- 14 files changed, 15 insertions(+), 15 deletions(-) --- base-commit: 864b1099d16fc7e332c3ad7823058c65f890486c change-id: 20240725-const_snd_soc_component_driver-b9629a95b948 Best regards,