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[35.197.126.196]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3b17db7df7csm1476956a91.11.2026.11.10.15.05.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Nov 2026 15:05:25 -0800 (PST) Date: Tue, 10 Nov 2026 23:05:22 +0000 From: Benson Leung To: Uwe =?iso-8859-1?Q?Kleine-K=F6nig_=28The_Capable_Hub=29?= Cc: Lee Jones , Benson Leung , Guenter Roeck , Matthias Brugger , AngeloGioacchino Del Regno , mfd@lists.linux.dev, chrome-platform@lists.linux.dev, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Linus Walleij Subject: Re: [PATCH v4 09/20] mfd: Drop unused assignment of platform_device_id driver data Message-ID: References: <9bf8e674ac935547639dc6f89fc0aab5ac826db9.1794347059.git.u.kleine-koenig@baylibre.com> X-Archived-By: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="QGZX1VfFPgOu+2d7" Content-Disposition: inline In-Reply-To: <9bf8e674ac935547639dc6f89fc0aab5ac826db9.1794347059.git.u.kleine-koenig@baylibre.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261110_150531_397761_FC4569AA X-CRM114-Status: GOOD ( 21.31 ) X-Spam-Score: -8.4 (--------) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-13.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 --QGZX1VfFPgOu+2d7 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Nov 10, 2026 at 10:54:34PM +0100, Uwe Kleine-K=F6nig (The Capable H= ub) wrote: > The drivers explicitly set the .driver_data member of struct > platform_device_id to zero without relying on that value. Drop these > unused assignments >=20 > This patch doesn't modify the compiled arrays, only their representation > in source form benefits. >=20 > Reviewed-by: Linus Walleij > Signed-off-by: Uwe Kleine-K=F6nig (The Capable Hub) Reviewed-by: Benson Leung > --- > drivers/mfd/cros_ec_dev.c | 2 +- > drivers/mfd/mt6397-core.c | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) >=20 > diff --git a/drivers/mfd/cros_ec_dev.c b/drivers/mfd/cros_ec_dev.c > index 529a23b804f7..96aac158fd8b 100644 > --- a/drivers/mfd/cros_ec_dev.c > +++ b/drivers/mfd/cros_ec_dev.c > @@ -379,7 +379,7 @@ static void ec_device_remove(struct platform_device *= pdev) > } > =20 > static const struct platform_device_id cros_ec_id[] =3D { > - { DRV_NAME, 0 }, > + { DRV_NAME }, > { /* sentinel */ } > }; > MODULE_DEVICE_TABLE(platform, cros_ec_id); > diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c > index 5d5f816492aa..e74936ac206f 100644 > --- a/drivers/mfd/mt6397-core.c > +++ b/drivers/mfd/mt6397-core.c > @@ -435,7 +435,7 @@ static const struct of_device_id mt6397_of_match[] = =3D { > MODULE_DEVICE_TABLE(of, mt6397_of_match); > =20 > static const struct platform_device_id mt6397_id[] =3D { > - { "mt6397", 0 }, > + { "mt6397" }, > { }, > }; > MODULE_DEVICE_TABLE(platform, mt6397_id); > --=20 > 2.56.0.rc1 >=20 --QGZX1VfFPgOu+2d7 Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQCtZK6p/AktxXfkOlzbaomhzOwwgUCavOjMQAKCRBzbaomhzOw wggAAP4v7fnaGuBxjdQU0SnWBJUfK3YeW/iId1LRt/eBXC0OmQEAioUu55g6cEtn WOAUBxWTSFHNLgkeLCTw0+Pu3PdU8As= =e1Q6 -----END PGP SIGNATURE----- --QGZX1VfFPgOu+2d7--