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[34.125.219.236]) by smtp.gmail.com with ESMTPSA id 8-20020a630f48000000b005f0793db2ebsm3301512pgp.74.2024.03.29.13.09.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Mar 2024 13:09:42 -0700 (PDT) Date: Fri, 29 Mar 2024 20:09:38 +0000 From: Benson Leung To: Tzung-Bi Shih Cc: bleung@chromium.org, groeck@chromium.org, linus.walleij@linaro.org, brgl@bgdev.pl, hverkuil-cisco@xs4all.nl, mchehab@kernel.org, sre@kernel.org, alexandre.belloni@bootlin.com, chrome-platform@lists.linux.dev, pmalani@chromium.org, linux-gpio@vger.kernel.org, linux-media@vger.kernel.org, linux-pm@vger.kernel.org, linux-rtc@vger.kernel.org, krzk@kernel.org Subject: Re: [PATCH 05/18] power: supply: cros_usbpd: provide ID table for avoiding fallback match Message-ID: References: <20240329075630.2069474-1-tzungbi@kernel.org> <20240329075630.2069474-6-tzungbi@kernel.org> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="dI4MRy0aqIMAhdXR" Content-Disposition: inline In-Reply-To: <20240329075630.2069474-6-tzungbi@kernel.org> --dI4MRy0aqIMAhdXR Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Mar 29, 2024 at 03:56:17PM +0800, Tzung-Bi Shih wrote: > Instead of using fallback driver name match, provide ID table[1] for the > primary match. >=20 > [1]: https://elixir.bootlin.com/linux/v6.8/source/drivers/base/platform.c= #L1353 >=20 > Signed-off-by: Tzung-Bi Shih Reviewed-by: Benson Leung > --- > drivers/power/supply/cros_usbpd-charger.c | 11 +++++++++-- > 1 file changed, 9 insertions(+), 2 deletions(-) >=20 > diff --git a/drivers/power/supply/cros_usbpd-charger.c b/drivers/power/su= pply/cros_usbpd-charger.c > index b6c96376776a..8008e31c0c09 100644 > --- a/drivers/power/supply/cros_usbpd-charger.c > +++ b/drivers/power/supply/cros_usbpd-charger.c > @@ -5,6 +5,7 @@ > * Copyright (c) 2014 - 2018 Google, Inc > */ > =20 > +#include > #include > #include > #include > @@ -711,16 +712,22 @@ static int cros_usbpd_charger_resume(struct device = *dev) > static SIMPLE_DEV_PM_OPS(cros_usbpd_charger_pm_ops, NULL, > cros_usbpd_charger_resume); > =20 > +static const struct platform_device_id cros_usbpd_charger_id[] =3D { > + { DRV_NAME, 0 }, > + {} > +}; > +MODULE_DEVICE_TABLE(platform, cros_usbpd_charger_id); > + > static struct platform_driver cros_usbpd_charger_driver =3D { > .driver =3D { > .name =3D DRV_NAME, > .pm =3D &cros_usbpd_charger_pm_ops, > }, > - .probe =3D cros_usbpd_charger_probe > + .probe =3D cros_usbpd_charger_probe, > + .id_table =3D cros_usbpd_charger_id, > }; > =20 > module_platform_driver(cros_usbpd_charger_driver); > =20 > MODULE_LICENSE("GPL"); > MODULE_DESCRIPTION("ChromeOS EC USBPD charger"); > -MODULE_ALIAS("platform:" DRV_NAME); > --=20 > 2.44.0.478.gd926399ef9-goog >=20 --dI4MRy0aqIMAhdXR Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQCtZK6p/AktxXfkOlzbaomhzOwwgUCZgcgAgAKCRBzbaomhzOw wmt2AP40vMxxAa4zwtZtVrWREJj+MwGszhlzYJPj6BOkLfqX7gD+ORpSENh+ezPN zlFJlx7H92rph0+UbSNn7CN7k2laIAA= =eMqN -----END PGP SIGNATURE----- --dI4MRy0aqIMAhdXR--