From patchwork Sat Nov 4 22:54:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 740976 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7451C4167D for ; Sat, 4 Nov 2023 22:54:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229944AbjKDWys (ORCPT ); Sat, 4 Nov 2023 18:54:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44264 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229577AbjKDWyr (ORCPT ); Sat, 4 Nov 2023 18:54:47 -0400 Received: from mail-lf1-x136.google.com (mail-lf1-x136.google.com [IPv6:2a00:1450:4864:20::136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6881CEB for ; Sat, 4 Nov 2023 15:54:44 -0700 (PDT) Received: by mail-lf1-x136.google.com with SMTP id 2adb3069b0e04-507a98517f3so4083785e87.0 for ; Sat, 04 Nov 2023 15:54:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1699138482; x=1699743282; darn=vger.kernel.org; h=cc:to:message-id:content-transfer-encoding:mime-version:subject :date:from:from:to:cc:subject:date:message-id:reply-to; bh=peHB8fc0FpN3X8Q1SVuag/CxFROBwBEcNoz37/Mm90k=; b=ZLWqBfYzAmE38SJpIxyif1VHRPaTcs5RlI6LdhYhATQP4/ciXKGZTffRCetlnmRUDj mXF5QTf/Y58lqU4FjjKVuWqf+6skai1oJthpy77JBeiOCX8Exsj/0OItkvnwB1A2vYLO a78YhFUlWVVG6OwJ6EjtbopmzDBi+/caDW+WslQSO0A3O2WbObVpuuWC+Qx3YKb/NQDy XY19Slo/QPRySmH222w8AKqLGDrr0ZsFH07CG4xEpT89lh8MsA3geNLw2nztF7i2A6g9 2jU7JXZDXhgj5F6kf9Yi9Ef+5mIs0e2kQRFK2evj2tSbcYUTNR9tePMYg8+S9+3t/T6o zx5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699138482; x=1699743282; h=cc:to:message-id:content-transfer-encoding:mime-version:subject :date:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=peHB8fc0FpN3X8Q1SVuag/CxFROBwBEcNoz37/Mm90k=; b=NpaLoCYX1bwhBJmhECmu9G3Kb3RHUQTfq+jcbo1P1cTXOG6vY5qLrY6klbENBc287/ C1+6YA7ntgbUzedOiQsvhF5SyUCtoEpX6SCzOanwsdvDjqxh8U0ESyvsGDYJw/1z4huY XNcO+aXrlWrQmrAtv6s9LmPH+hzmC1aj2qGuoCIo6BGCXj2W9goaZwWatgEOZY5tepWC cnhuJROnhhMn7iU/DzhLJKTvcUvx6RbzvUbf1/JTRcu5hk/SEEd+81OQxIZ4DcGSVvou 4bwUfGsPcbyX3lX1bXTHQqIyxf8K/2bU/ZVCGVCfFlApVHIRlRfMIL3D/SJ14p2q8dQv 3ddw== X-Gm-Message-State: AOJu0YwKbhDV3uC+JVFY3BVYTLsVXgwkltJwwgSescOeEeM8Qbww97QH niLviOdifgCPiweLZjizL9RmXw== X-Google-Smtp-Source: AGHT+IGMyhDbi0MXWxg8Y2O739hVKH5rXBA+6sBAE+ljJ0M/r/SxM+jvKkFtWAgkaG1Okc0rIyzA6Q== X-Received: by 2002:a19:430e:0:b0:507:96c7:eb1a with SMTP id q14-20020a19430e000000b0050796c7eb1amr18075662lfa.54.1699138482336; Sat, 04 Nov 2023 15:54:42 -0700 (PDT) Received: from [127.0.1.1] ([85.235.12.238]) by smtp.gmail.com with ESMTPSA id eo28-20020a056512481c00b005079a3c872esm636475lfb.240.2023.11.04.15.54.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Nov 2023 15:54:41 -0700 (PDT) From: Linus Walleij Date: Sat, 04 Nov 2023 23:54:40 +0100 Subject: [PATCH] RFC: Do not enable the v1 uAPI by default MIME-Version: 1.0 Message-Id: <20231104-no-y-uapi1-default-v1-1-f60d318b6fbe@linaro.org> X-B4-Tracking: v=1; b=H4sIAK/LRmUC/x3MTQqAIBBA4avIrBvwj4iuEi1EpxoIE60oorsnL b/Few8UykwFevFAppMLb7FCNQL84uJMyKEatNRGKWkwbnjj4RIrDDS5Y93Rammpa720zkANU6a Jr386jO/7AZOZOZ1kAAAA To: Bartosz Golaszewski , Andy Shevchenko , Kent Gibson Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Linus Walleij X-Mailer: b4 0.12.4 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org It's been two years since we introduced the v2 uAPI and the major consumer libgpiod is at v2.1. What about discouraging the old uAPI? Signed-off-by: Linus Walleij --- drivers/gpio/Kconfig | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- base-commit: e392ea4d4d00880bf94550151b1ace4f88a4b17a change-id: 20231103-no-y-uapi1-default-4204e86c04a3 Best regards, diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 913948876c93..65c9914ee3fa 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -85,7 +85,7 @@ config GPIO_CDEV config GPIO_CDEV_V1 bool "Support GPIO ABI Version 1" - default y + default n depends on GPIO_CDEV help Say Y here to support version 1 of the GPIO CDEV ABI. @@ -93,8 +93,6 @@ config GPIO_CDEV_V1 This ABI version is deprecated. Please use the latest ABI for new developments. - If unsure, say Y. - config GPIO_GENERIC depends on HAS_IOMEM # Only for IOMEM drivers tristate