From patchwork Fri Mar 29 07:56:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tzung-Bi Shih X-Patchwork-Id: 13610280 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 595B14087D; Fri, 29 Mar 2024 07:57:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711699052; cv=none; b=UFiioGBcrh7gKn0d11R3rhmguns0u6ZJz5/DwTGuQP3YAvZaZ2I6FrO8zW31Bfk/IG/1GDmyVBz5sNNFDZCMnMqQQtuf9Ci8jsqbdCh9FpSSKtT16LZu8AyelUelDrLlNB2N5w103KjEU9JeOwKtwaaHdmONmq26tEJBlc0MAw0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711699052; c=relaxed/simple; bh=czC94b4Twsr7/x4CY2fDtnSsNR3c5nsq3qe0GMVI8mY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Qrn7yU3+8x26/Xp8O7/fscfNJZKGmETu+j3TTQipauXzRKSAmHyalaRKh+wQ3Zhp4474dDZEgXsRv+lNEb9H0LCbFFryQ7wAFDS1vZBmm5pGdjy6LiIjJbI2vwVT01ldX6B2kUlNjCU6Crltjwm+f/LK2nMpMbjbBUlarBfoQlo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZKZK8dYf; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZKZK8dYf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8248FC433A6; Fri, 29 Mar 2024 07:57:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711699052; bh=czC94b4Twsr7/x4CY2fDtnSsNR3c5nsq3qe0GMVI8mY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZKZK8dYfV7Rh+EyDYPTDY5PO8mGM2jximwTKmYff7/vsQW43r/7h6cGUYITHBJHSO cS0NZGuGiVU6bepokvFCLyOec826KuzMniBsrlkCsw5mkA0FEv3nwq7Jh6RrPob4Bk XOy7VN3DO3312H278PmiRPAKHXbNOU+kSTa3unWYMReHVYLIjR3cAlZ0PX6sPmPLvn BujOwT5jE3DycxoNvd+Bf4rusAUQIfE9EoJP+a1KVvQ7SJek/TmXEnWTuY5ZXKkB5m MLsFxHK2X5pe1+zbJNU6ypQhFEeyfc9ah79jzPryPL4Syw7E0qsS7OaeU0lPemEj85 ahGWETmbPfw9w== From: Tzung-Bi Shih To: 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 Cc: tzungbi@kernel.org, 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: [PATCH 06/18] platform/chrome: cros_usbpd_logger: provide ID table for avoiding fallback match Date: Fri, 29 Mar 2024 15:56:18 +0800 Message-ID: <20240329075630.2069474-7-tzungbi@kernel.org> X-Mailer: git-send-email 2.44.0.478.gd926399ef9-goog In-Reply-To: <20240329075630.2069474-1-tzungbi@kernel.org> References: <20240329075630.2069474-1-tzungbi@kernel.org> Precedence: bulk X-Mailing-List: chrome-platform@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Instead of using fallback driver name match, provide ID table[1] for the primary match. [1]: https://elixir.bootlin.com/linux/v6.8/source/drivers/base/platform.c#L1353 Signed-off-by: Tzung-Bi Shih Reviewed-by: Krzysztof Kozlowski Reviewed-by: Benson Leung --- drivers/platform/chrome/cros_usbpd_logger.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/platform/chrome/cros_usbpd_logger.c b/drivers/platform/chrome/cros_usbpd_logger.c index f618757f8b32..930c2f47269f 100644 --- a/drivers/platform/chrome/cros_usbpd_logger.c +++ b/drivers/platform/chrome/cros_usbpd_logger.c @@ -7,6 +7,7 @@ #include #include +#include #include #include #include @@ -249,6 +250,12 @@ static int __maybe_unused cros_usbpd_logger_suspend(struct device *dev) static SIMPLE_DEV_PM_OPS(cros_usbpd_logger_pm_ops, cros_usbpd_logger_suspend, cros_usbpd_logger_resume); +static const struct platform_device_id cros_usbpd_logger_id[] = { + { DRV_NAME, 0 }, + {} +}; +MODULE_DEVICE_TABLE(platform, cros_usbpd_logger_id); + static struct platform_driver cros_usbpd_logger_driver = { .driver = { .name = DRV_NAME, @@ -256,10 +263,10 @@ static struct platform_driver cros_usbpd_logger_driver = { }, .probe = cros_usbpd_logger_probe, .remove_new = cros_usbpd_logger_remove, + .id_table = cros_usbpd_logger_id, }; module_platform_driver(cros_usbpd_logger_driver); MODULE_LICENSE("GPL v2"); MODULE_DESCRIPTION("Logging driver for ChromeOS EC USBPD Charger."); -MODULE_ALIAS("platform:" DRV_NAME);