From mboxrd@z Thu Jan 1 00:00:00 1970 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 580DCC04FE0 for ; Mon, 14 Aug 2023 06:04:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233431AbjHNGER (ORCPT ); Mon, 14 Aug 2023 02:04:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50496 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232906AbjHNGEE (ORCPT ); Mon, 14 Aug 2023 02:04:04 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 74A5112D; Sun, 13 Aug 2023 23:04:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1691993043; x=1723529043; h=from:to:cc:subject:date:message-id; bh=qPmjJkvSREsVwrEMnbx2Dx4ZWJsgDwSmluuX5tF6w4E=; b=HIUdkUwIszch58MnCVVzBzBQ7GGDXN6YTnGiY3XbSG7AYS2khErWiduh lJQLUFnv9noLcAOW2yOx3oGlMs5LeCQv5HCr8d36RlIYWfm83bOJImNUc uclgXcGzc9UXTk1ifAvSdqh589WtEUjn9ToxuIxzMmR71KOppVG7lAA5q oBaOF4SeiihRBUIjI3/unBqBxQ5NVz5f/seERgONh1pAF9OyayKsPG1W4 32aQubUX2avb0+xfSsULsv9z0Xr4UWsJYhEzxhQFg0SVAqFli84MMRHl/ WCjv0aL7AGX1koLQz/Pqv4gw6/N1kygqsCZyAXv29lu9EerypNbxm1B0M g==; X-IronPort-AV: E=McAfee;i="6600,9927,10801"; a="371970741" X-IronPort-AV: E=Sophos;i="6.01,171,1684825200"; d="scan'208";a="371970741" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Aug 2023 23:04:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10801"; a="798702884" X-IronPort-AV: E=Sophos;i="6.01,171,1684825200"; d="scan'208";a="798702884" Received: from inlubt0316.iind.intel.com ([10.191.20.213]) by fmsmga008.fm.intel.com with ESMTP; 13 Aug 2023 23:04:00 -0700 From: Raag Jadav To: linus.walleij@linaro.org, mika.westerberg@linux.intel.com, andriy.shevchenko@linux.intel.com Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, mallikarjunappa.sangannavar@intel.com, pandith.n@intel.com, Raag Jadav Subject: [PATCH v1 0/4] Reuse common functions from pinctrl-intel Date: Mon, 14 Aug 2023 11:33:07 +0530 Message-Id: <20230814060311.15945-1-raag.jadav@intel.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series exports common pinctrl functions that are used across Intel specific platform drivers to PINCTRL_INTEL namespace and reuses them into Baytrail, Cherryview and Lynxpoint drivers. This helps reduce their code and memory footprint. X86 kernels are fairly unikernels such that pinctrl-intel driver is enabled by most Linux distributions and most Intel specific platform drivers (inside drivers/pinctrl/intel) depend on it. The only exception to this is Lynxpoint. But taking into account its fairly old age, it wouldn't suffer much from pinctrl-intel dependency. bloat-o-meter: ============== Intel: add/remove: 17/10 grow/shrink: 0/0 up/down: 375/-319 (56) Total: Before=9598, After=9654, chg +0.58% Baytrail: add/remove: 1/6 grow/shrink: 0/2 up/down: 41/-441 (-400) Total: Before=16538, After=16138, chg -2.42% Cherryview: add/remove: 1/6 grow/shrink: 2/0 up/down: 90/-272 (-182) Total: Before=18133, After=17951, chg -1.00% Lynxpoint: add/remove: 1/6 grow/shrink: 0/1 up/down: 24/-354 (-330) Total: Before=7836, After=7506, chg -4.21% Raag Jadav (4): pinctrl: intel: export common pinctrl functions pinctrl: baytrail: reuse common functions from pinctrl-intel pinctrl: cherryview: reuse common functions from pinctrl-intel pinctrl: lynxpoint: reuse common functions from pinctrl-intel drivers/pinctrl/intel/Kconfig | 6 +- drivers/pinctrl/intel/pinctrl-baytrail.c | 90 +++------------------- drivers/pinctrl/intel/pinctrl-cherryview.c | 69 +++-------------- drivers/pinctrl/intel/pinctrl-intel.c | 30 ++++---- drivers/pinctrl/intel/pinctrl-intel.h | 12 +++ drivers/pinctrl/intel/pinctrl-lynxpoint.c | 86 ++------------------- 6 files changed, 57 insertions(+), 236 deletions(-) -- 2.17.1