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Sat, 10 Jan 2026 21:30:34 -0800 (PST) Received: from buffalo-ssd.taila54753.ts.net ([240b:253:4760:f400:1ebf:ceff:fe7f:5e0b]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-81f36f88f4bsm3503490b3a.36.2026.01.10.21.30.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Jan 2026 21:30:33 -0800 (PST) From: Akari Tsuyukusa To: sean.wang@kernel.org, linusw@kernel.org Cc: matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, linux-mediatek@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Akari Tsuyukusa Subject: [PATCH] pinctrl: mediatek: remove unused drv_offset field Date: Sun, 11 Jan 2026 14:30:24 +0900 Message-ID: <20260111053025.251983-1-akkun11.open@gmail.com> X-Mailer: git-send-email 2.52.0 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" The 'drv_offset' member in 'struct mtk_pinctrl_devdata' has been unused since the driver's inception. Drive strength control for MediaTek pinctrl drivers is actually configured via 'pin_drv_grp', making this specific offset field redundant. Remove the unused field from the common 'mtk_pinctrl_devdata' structure and its corresponding initialization in the mt8365 driver to clean up the code and avoid confusion. Signed-off-by: Akari Tsuyukusa --- drivers/pinctrl/mediatek/pinctrl-mt8365.c | 1 - drivers/pinctrl/mediatek/pinctrl-mtk-common.h | 1 - 2 files changed, 2 deletions(-) diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8365.c b/drivers/pinctrl/me= diatek/pinctrl-mt8365.c index e3e0d66cfbbf..c20b9e2e02dd 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8365.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8365.c @@ -456,7 +456,6 @@ static const struct mtk_pinctrl_devdata mt8365_pinctrl_= data =3D { .smt_offset =3D 0x0470, .pullen_offset =3D 0x0860, .pullsel_offset =3D 0x0900, - .drv_offset =3D 0x0710, .type1_start =3D 145, .type1_end =3D 145, .port_shf =3D 4, diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h b/drivers/pinctr= l/mediatek/pinctrl-mtk-common.h index 11afa12a96cb..3b96f3dd338d 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.h +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.h @@ -263,7 +263,6 @@ struct mtk_pinctrl_devdata { unsigned int smt_offset; unsigned int pullen_offset; unsigned int pullsel_offset; - unsigned int drv_offset; unsigned int dout_offset; unsigned int din_offset; unsigned int pinmux_offset; --=20 2.52.0