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Mon, 19 Jan 2026 23:07:32 -0800 (PST) Received: from localhost.localdomain ([58.29.79.238]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-81fa12784ffsm10974779b3a.40.2026.01.19.23.07.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Jan 2026 23:07:32 -0800 (PST) From: Lee Yongjun To: vaibhav.sr@gmail.com, mgreer@animalcreek.com, johan@kernel.org, elder@kernel.org, gregkh@linuxfoundation.org Cc: greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Lee Yongjun Subject: [PATCH] staging: greybus: audio: Limit scope of jack-related variables Date: Tue, 20 Jan 2026 16:07:01 +0900 Message-Id: <20260120070701.3689-1-jun85566@gmail.com> X-Mailer: git-send-email 2.34.1 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" Move jack-related variable declarations inside the CONFIG_SND_JACK conditional block. These variables are only used when CONFIG_SND_JACK is enabled, so limiting their scope improves code clarity and avoids unused variable warnings when the option is disabled. No functional changes intended. Signed-off-by: Lee Yongjun --- drivers/staging/greybus/audio_codec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/greybus/audio_codec.c b/drivers/staging/greybu= s/audio_codec.c index 444c53b4e08d..f752d5fbd685 100644 --- a/drivers/staging/greybus/audio_codec.c +++ b/drivers/staging/greybus/audio_codec.c @@ -935,8 +935,6 @@ static void gbaudio_codec_cleanup(struct gbaudio_module= _info *module) void gbaudio_unregister_module(struct gbaudio_module_info *module) { struct snd_soc_component *comp =3D gbcodec->component; - struct gbaudio_jack *jack, *n; - int mask; =20 dev_dbg(comp->dev, "Unregister %s module\n", module->name); =20 @@ -948,6 +946,8 @@ void gbaudio_unregister_module(struct gbaudio_module_in= fo *module) mutex_unlock(&gbcodec->lock); =20 #ifdef CONFIG_SND_JACK + struct gbaudio_jack *jack, *n; + int mask; /* free jack devices for this module jack_list */ list_for_each_entry_safe(jack, n, &module->jack_list, list) { if (jack =3D=3D &module->headset) --=20 2.34.1