From patchwork Mon Feb 19 15:04:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 774236 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 00A18383A6; Mon, 19 Feb 2024 15:06:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708355196; cv=none; b=mjQltGgd77T0FIrsWqtrBThDTm3gVNmXvelju2bh5/NrWMwpKsTul5UvbDVNrun0MpoXrQumz5ZNgu+ud1R+h0Sf4UUEEdkHIPQ32bT+r/TusRzZdSudvACQILKeVv8twmcrX2lNHOBIdmQiuDMNuFTZJD0+l8Otj5xuPqS5Pfg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708355196; c=relaxed/simple; bh=07e8tH5p33pOlIv3860uVekz8GN+sz+b+6ZdzYF0wWw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=FOoJNTHPsGOA8slEidraBtOLMWK6ol/N/E8sFmBE4UCAZDyMsExsQAdr6bEK/e/nK3wBhsI19SxeiNGzzjzpDz8WQ06pAGYHUO1x2rYXPD7o91swZOdfU3dZhaLDdlXF5mc6LcpSSbfH2TesOeJt0Ljx75AKDAaWxlStaUFFUDU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=nvytw4WL; arc=none smtp.client-ip=198.175.65.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="nvytw4WL" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1708355195; x=1739891195; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=07e8tH5p33pOlIv3860uVekz8GN+sz+b+6ZdzYF0wWw=; b=nvytw4WL8gECXRr8O1YGPJrOu97xNLFHzPW7yxTQW5pObK8lgm1d7BXv /hWgyFmakgvrClNbVVUVrNJzcmDj9B0dXh2spCJIYvtdstgfVi4tGGjtm XXBSl8xzKphgA2er8+ltE8TG1ayopFYk0dLzAGFhS4gfgsKWgkC8Sg0x5 c4kPKWXuCfahNE1gg6BuZlsDhlOAiFc+B+p6WweyamRoHv52RMfq9H6bA QJqy/alrB9p/GFiPGnvwEGYpQOS3HVqtHptRmn9cffpj8PKdUe63/vSii b2RNkk3vVLYrxpqlt451sl7CaG8d8tf/2Ig2TJ0MTDBLeM3fIDb/YRPTI Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10989"; a="2543775" X-IronPort-AV: E=Sophos;i="6.06,170,1705392000"; d="scan'208";a="2543775" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Feb 2024 07:06:32 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10989"; a="936302990" X-IronPort-AV: E=Sophos;i="6.06,170,1705392000"; d="scan'208";a="936302990" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 19 Feb 2024 07:06:30 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id EA87A3E5; Mon, 19 Feb 2024 17:06:28 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org Cc: Jiri Slaby Subject: [PATCH v2 2/7] serial: 8250_exar: Use dev_get_drvdata() directly in PM callbacks Date: Mon, 19 Feb 2024 17:04:58 +0200 Message-ID: <20240219150627.2101198-3-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1.gbec44491f096 In-Reply-To: <20240219150627.2101198-1-andriy.shevchenko@linux.intel.com> References: <20240219150627.2101198-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 PM callbacks take struct device pointer as a parameter, use dev_get_drvdata() to retrieve it instead of unneeded double loop of referencing via pci_get_drvdata(to_pci_dev(dev)). Signed-off-by: Andy Shevchenko --- drivers/tty/serial/8250/8250_exar.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index 6580265e1763..28478b9c537b 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -748,8 +748,7 @@ static void exar_pci_remove(struct pci_dev *pcidev) static int __maybe_unused exar_suspend(struct device *dev) { - struct pci_dev *pcidev = to_pci_dev(dev); - struct exar8250 *priv = pci_get_drvdata(pcidev); + struct exar8250 *priv = dev_get_drvdata(dev); unsigned int i; for (i = 0; i < priv->nr; i++)