From patchwork Sat Nov 27 01:20:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Gleixner X-Patchwork-Id: 12693791 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AB8AEC43219 for ; Sat, 27 Nov 2021 01:26:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Date:MIME-Version:References:Subject:Cc :To:From:Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: List-Owner; bh=nofWJlK61/uKg9+rEAC2bDFLEk+Ha4l6t5zj/w+GZiI=; b=qm4Wt8STSVf9ZK jAi4YPJf6JM5fAU1ZIi/pkaebgZSrL1lTgA7FZN8moNJ2ujU+kd8wP5YOyQ4CEh+ykHq3W0o7erJI uZ8l/UZJZWMEerweQzh6RaK92afGmwkPEWn7JpIxjXhsAw54VH+7J/UM1W1HMHMafUVcsvHiMQ+Gp PzRQ9koy69g5DdaC1pVWrYggiqh/JCV6mEIu8oMwTfIDCZhkZ2VmigyvrgUATvYfDw2BDL9HVomSd 2jlqoDbbtwkdNbIbETx7qobeAeJ4KsY2MTVtTu0eyZt2bwFRGR4p2EPw5fqdMxrDsMYttOFYVOJ46 Ay/2wkhuXm9ViisobVmA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mqmSL-00CCjX-Mx; Sat, 27 Nov 2021 01:24:46 +0000 Received: from galois.linutronix.de ([193.142.43.55]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mqmO4-00C9B1-5W for linux-arm-kernel@lists.infradead.org; Sat, 27 Nov 2021 01:20:21 +0000 Message-ID: <20211126230524.355599952@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1637976018; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=eU/+MzcFFw4K2a/jF7MWe8bjN6ge/wr+X0hgqu8YCCQ=; b=37q0V1cbSuIIBymAUrmV6vNbD0AG9OhMRNskcj82I53q40Eo+MPVhg9OV3PPrI+vgf4Qae 00OY4DmpKexitvBVgwNQhbp9/fozZeZ+4BpSQZSm/65H82KVpqc+wm5XstEezuZy3aX7Ia ezIJIq/W39ScORxoxOeztywmxVN04GEwt0DIYoLqyVUSBJx2pMS2puOtcT6b+M9lKl02wW DDfqSCxmFBAl4spcZCo8BfS4fDaYnwnjJijv85HCTJ7v6gKzZLqwmYAU/qlu+OqhGxTzf0 ZrvZK5+NDO4xKKNbv8zZCSZ1r3cmU5PM767ECfySrY/+l7AM6FBdJZCNhWJbHQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1637976018; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=eU/+MzcFFw4K2a/jF7MWe8bjN6ge/wr+X0hgqu8YCCQ=; b=rYicKTlUm2Sg+aAsLf2zZH11aPVNUVCcQpbGPeExh9jfY/pxFsA9qZS4IfVsfuUORtN6WK JmeK4LXSsAc/2cDQ== From: Thomas Gleixner To: LKML Cc: Bjorn Helgaas , Marc Zygnier , Alex Williamson , Kevin Tian , Jason Gunthorpe , Megha Dey , Ashok Raj , linux-pci@vger.kernel.org, Greg Kroah-Hartman , Nishanth Menon , Tero Kristo , Santosh Shilimkar , linux-arm-kernel@lists.infradead.org, iommu@lists.linux-foundation.org, dmaengine@vger.kernel.org, Stuart Yoder , Laurentiu Tudor , x86@kernel.org, Vinod Koul , Mark Rutland , Will Deacon , Sinan Kaya Subject: [patch 07/37] soc: ti: ti_sci_inta_msi: Allocate MSI device data on first use References: <20211126224100.303046749@linutronix.de> MIME-Version: 1.0 Date: Sat, 27 Nov 2021 02:20:17 +0100 (CET) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211126_172020_407803_7EC41EED X-CRM114-Status: UNSURE ( 8.62 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Allocate the MSI device data on first invocation of the allocation function. Signed-off-by: Thomas Gleixner Cc: Nishanth Menon Cc: Tero Kristo Cc: Santosh Shilimkar Cc: linux-arm-kernel@lists.infradead.org --- drivers/soc/ti/ti_sci_inta_msi.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/drivers/soc/ti/ti_sci_inta_msi.c +++ b/drivers/soc/ti/ti_sci_inta_msi.c @@ -120,6 +120,10 @@ int ti_sci_inta_msi_domain_alloc_irqs(st if (pdev->id < 0) return -ENODEV; + ret = msi_setup_device_data(dev); + if (ret) + return ret; + nvec = ti_sci_inta_msi_alloc_descs(dev, res); if (nvec <= 0) return nvec;