From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f182.google.com (mail-pl1-f182.google.com [209.85.214.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 85AA513A3FF for ; Fri, 29 Mar 2024 20:21:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711743719; cv=none; b=rdp+OSOxF8o9kiWj4pThkM/5+2/d0abA+BAuo7INqDw4VcPR2VQl9EfBreLCArg4YaU0S1dMjmvoCOU9+Uw8lCAdIvYBG3LGpRwGlee1CbWwt6k0FT6nYDBPth7G2QX1H8rLNE++cu3yNr+o7caawyXA4OIiQdbIq8Wtt8lyMfk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711743719; c=relaxed/simple; bh=UNaKjzakgC3/YqdJUQaCrQMV5+3RTvaedPtnhZgej14=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bpazxx7ZBraRPoeqZLlEoOMyWmDUXXn+OGxzk3o/Oa4GHj7zIh+9hrYEPadhlnr79DQ/I4soa0jcaRACc4EvuEYISg7afE2JE8WHJXloLqnL4n0hiXO/gM7DVdUrgOzG2i8qAv/zzb3ST0ZEXhfzhRxzeELlny+ImoVW2hUEMfA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=gbSqpl0O; arc=none smtp.client-ip=209.85.214.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="gbSqpl0O" Received: by mail-pl1-f182.google.com with SMTP id d9443c01a7336-1deddb82b43so171595ad.0 for ; Fri, 29 Mar 2024 13:21:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1711743718; x=1712348518; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=SLn+lLgkDX5fY2sRI7cVb/miAMO8Hgz/20wFvN6AVl8=; b=gbSqpl0Osl7a2OnkxTK5Akx+B/iJy8mI2EYSVN6Zs0ouPflz54nvtJunLF5Tnhu1n2 Rg106zUunQ4zlKoSS89iKM/b5TYveRMR8GTT4/wy0l5/EdooBsp+c1lciBCA+v2im6lx IxBzbRUNZlvTRrBVxuMlG2bq4O/HAMTrFc2rwMEcKK+LQceX0Zx+zd1j6Ef8A05hsqio Z3LWnEShkPaBOFqZi6cUIIhCUvYrsEj8X945Yz2g1WaUCrF3Ar0QviIDSRQ/cJt726im DpC0u9eZlm1B7NnsKjf9sQuysewLUY6JZuGefBMkY2Ew6pk+BYpYv2YH7bySMafY+qmT piew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711743718; x=1712348518; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=SLn+lLgkDX5fY2sRI7cVb/miAMO8Hgz/20wFvN6AVl8=; b=gfiw/EXYDNFO+g1PAcrMXIQiCLz9cZSVQg9cfKoQpyVj2FhLpP0vvzfCweK9Xx9H/P KEYQkHuZ5i5EWESMnxQ5FKX7f3gCRn1397yPPfQ9ljRb9yCuOOUMVAfjJbRMQ1OJ2CP8 jWj3eKFyzJPraUtyrF+Kft/ybMeOlsaZMbZlcLT2Wj812pVwz7R7lg2jd8PCnlI+0bKN v1Fg6glWtMEgbwhYnC8qFqqTU+6X/9ZwHkNvnS/KtzuHVzU8QTcYlcvMvANVEHoMnn3J km+4hrHpKLnwMDnZ1aVRl7A3Go+JOGB/XuCr3l19mjVegfYM36/y9AWTWYVFM+wRMKR6 Wm1Q== X-Forwarded-Encrypted: i=1; AJvYcCXmmS9blNcnB81RQDA8mu7Wl8JWvlKekxyfmKeOZgKq9mHPwk7Md+Xd5dfZnq/icjJMdaygO/Ch3GbejgNmexe1b5y4ZjP7DH50oA== X-Gm-Message-State: AOJu0YySm6zxHvN7pcjPPh4lxVr/4KwumHUu0skEBw6DOsTwIkQTabFE /j8S1YvxpiY9ITZdaJxRQufuYGzSOeH8W5s0/cP8My4JmCu0Oo0ZwIo1T2aOXw== X-Google-Smtp-Source: AGHT+IEMJwj2jd4/l859KGpWpENBcoKXmdmgnTzTcBXMh2Vl4SpUYa4OQU9H7SXbsGL7YqZVJFFicA== X-Received: by 2002:a17:902:cec6:b0:1e0:f525:a831 with SMTP id d6-20020a170902cec600b001e0f525a831mr275700plg.28.1711743717066; Fri, 29 Mar 2024 13:21:57 -0700 (PDT) Received: from google.com (236.219.125.34.bc.googleusercontent.com. [34.125.219.236]) by smtp.gmail.com with ESMTPSA id bw28-20020a056a02049c00b005dcaa45d87esm2911148pgb.42.2024.03.29.13.21.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Mar 2024 13:21:56 -0700 (PDT) Date: Fri, 29 Mar 2024 20:21:52 +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 16/18] platform/chrome: wilco_ec: debugfs: provide ID table for avoiding fallback match Message-ID: References: <20240329075630.2069474-1-tzungbi@kernel.org> <20240329075630.2069474-17-tzungbi@kernel.org> Precedence: bulk X-Mailing-List: linux-gpio@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="lXtHlkwSH46+O9d2" Content-Disposition: inline In-Reply-To: <20240329075630.2069474-17-tzungbi@kernel.org> --lXtHlkwSH46+O9d2 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Mar 29, 2024 at 03:56:28PM +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/platform/chrome/wilco_ec/debugfs.c | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-) >=20 > diff --git a/drivers/platform/chrome/wilco_ec/debugfs.c b/drivers/platfor= m/chrome/wilco_ec/debugfs.c > index 93c11f81ca45..983f2fa44ba5 100644 > --- a/drivers/platform/chrome/wilco_ec/debugfs.c > +++ b/drivers/platform/chrome/wilco_ec/debugfs.c > @@ -10,6 +10,7 @@ > #include > #include > #include > +#include > #include > #include > #include > @@ -265,17 +266,23 @@ static void wilco_ec_debugfs_remove(struct platform= _device *pdev) > debugfs_remove_recursive(debug_info->dir); > } > =20 > +static const struct platform_device_id wilco_ec_debugfs_id[] =3D { > + { DRV_NAME, 0 }, > + {} > +}; > +MODULE_DEVICE_TABLE(platform, wilco_ec_debugfs_id); > + > static struct platform_driver wilco_ec_debugfs_driver =3D { > .driver =3D { > .name =3D DRV_NAME, > }, > .probe =3D wilco_ec_debugfs_probe, > .remove_new =3D wilco_ec_debugfs_remove, > + .id_table =3D wilco_ec_debugfs_id, > }; > =20 > module_platform_driver(wilco_ec_debugfs_driver); > =20 > -MODULE_ALIAS("platform:" DRV_NAME); > MODULE_AUTHOR("Nick Crews "); > MODULE_LICENSE("GPL v2"); > MODULE_DESCRIPTION("Wilco EC debugfs driver"); > --=20 > 2.44.0.478.gd926399ef9-goog >=20 --lXtHlkwSH46+O9d2 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQCtZK6p/AktxXfkOlzbaomhzOwwgUCZgci4AAKCRBzbaomhzOw wia/AP41p7WV0zGE8a4VlHRNVebcAVah1YwJhtCsuzSE1aniUwEA0q9rvwuwO+b9 QHhNI8FMZWtiwak8zvmc3GzQq3ODqgk= =NyE4 -----END PGP SIGNATURE----- --lXtHlkwSH46+O9d2--