From: Mark Brown <broonie@kernel.org>
To: Chen-Yu Tsai <wenst@chromium.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Jiri Kosina <jikos@kernel.org>,
Andi Shyti <andi.shyti@kernel.org>,
Benson Leung <bleung@chromium.org>,
Tzung-Bi Shih <tzungbi@kernel.org>,
linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
chrome-platform@lists.linux.dev, linux-input@vger.kernel.org,
linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v6 1/8] regulator: core: Add "enable and wait" functions
Date: Mon, 5 Oct 2026 19:09:27 +0200 [thread overview]
Message-ID: <asPZxyprhyZtnPtc@sirena.org.uk> (raw)
In-Reply-To: <20260901074930.764550-2-wenst@chromium.org>
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On Tue, Sep 01, 2026 at 03:49:19PM +0800, Chen-Yu Tsai wrote:
> In device power sequencing and initialization use cases, it is common
> for the driver to enable the regulator and then wait for a certain
> period of time to pass before continuing.
This breaks the build:
make --silent --keep-going --jobs=15 O=/build/stage/build-work ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- CROSS_COMPILE_COMPAT=arm-linux-gnueabihf-
error[E0425]: cannot find function `regulator_enable` in crate `bindings`
--> /build/stage/linux/rust/kernel/regulator.rs:288:38
|
288 | to_result(unsafe { bindings::regulator_enable(self.inner) })
| ^^^^^^^^^^^^^^^^
|
::: /build/stage/build-work/rust/bindings/bindings_generated.rs:129557:5
|
129557 | pub fn regulator_disable(regulator: *mut regulator) -> ffi::c_int;
| ------------------------------------------------------------------ similarly named function `regulator_disable` defined here
|
help: a function with a similar name exists
|
288 - to_result(unsafe { bindings::regulator_enable(self.inner) })
288 + to_result(unsafe { bindings::regulator_disable(self.inner) })
|
error: aborting due to 1 previous error
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next prev parent reply other threads:[~2026-10-05 17:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-01 7:49 [PATCH v6 0/8] arm64: mediatek: Chromebook trackpad supply fixes Chen-Yu Tsai
2026-09-01 7:49 ` [PATCH v6 1/8] regulator: core: Add "enable and wait" functions Chen-Yu Tsai
2026-10-05 17:09 ` Mark Brown [this message]
2026-09-01 7:49 ` [PATCH v6 2/8] Input: elan_i2c - Wait for initialization after enabling regulator supply Chen-Yu Tsai
2026-09-01 7:49 ` [PATCH v6 3/8] HID: i2c-hid-of: skip post-power-on delay if powered on sufficiently long Chen-Yu Tsai
2026-09-01 7:49 ` [PATCH v6 4/8] i2c: of-prober: " Chen-Yu Tsai
2026-09-01 7:49 ` [PATCH v6 5/8] i2c: of-prober: Let cleanup op know if a device was found Chen-Yu Tsai
2026-09-01 7:49 ` [PATCH v6 6/8] i2c: of-prober: Defer regulator_disable() on successful probe in simple helper Chen-Yu Tsai
2026-09-01 7:49 ` [PATCH v6 7/8] arm64: dts: mediatek: mt8173-elm-hana: Unmark trackpad supply as always-on Chen-Yu Tsai
2026-09-01 7:49 ` [PATCH v6 8/8] arm64: dts: mediatek: mt8192-asurada-spherion: Add Synaptics trackpad's supply Chen-Yu Tsai
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