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Mon, 20 Jul 2026 22:50:32 -0700 (PDT) From: kr494167@gmail.com To: linux@roeck-us.net, nuno.sa@analog.com Cc: linux-hwmon@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, surendra Subject: [PATCH] hwmon: ltc4283: add missing MODULE_DEVICE_TABLE for OF match table Date: Tue, 21 Jul 2026 11:20:22 +0530 Message-ID: <20260721055022.34629-1-kr494167@gmail.com> X-Mailer: git-send-email 2.55.0 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" From: surendra The driver registers ltc4283_of_match as the platform driver's .of_match_table so the kernel probes the device when a DT node with compatible "adi,ltc4283" is present, but the corresponding MODULE_DEVICE_TABLE(of, ...) call is absent. Without it the module alias table (modules.alias) does not contain an "of:N*T*Cadi,ltc4283" entry, so udev / kmod cannot auto-load the module when the DT node appears, breaking modules-based deployments while built-in configurations happen to work by accident. Add the missing MODULE_DEVICE_TABLE() to fix module auto-loading. Fixes: dd63353a0b5e ("hwmon: ltc4283: Add support for the LTC4283 Swap Cont= roller") Signed-off-by: surendra --- drivers/hwmon/ltc4283.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hwmon/ltc4283.c b/drivers/hwmon/ltc4283.c index 9b85293ea664..9ec409bc2648 100644 --- a/drivers/hwmon/ltc4283.c +++ b/drivers/hwmon/ltc4283.c @@ -1772,6 +1772,7 @@ static const struct of_device_id ltc4283_of_match[] = =3D { { .compatible =3D "adi,ltc4283" }, { } }; +MODULE_DEVICE_TABLE(of, ltc4283_of_match); =20 static const struct i2c_device_id ltc4283_i2c_id[] =3D { { "ltc4283" }, --=20 2.55.0