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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 DF61FC433EF for ; Fri, 10 Dec 2021 22:27:01 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4J9lrN3BwRz3dn9 for ; Sat, 11 Dec 2021 09:27:00 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=linutronix.de header.i=@linutronix.de header.a=rsa-sha256 header.s=2020 header.b=KpnJbo94; dkim=fail reason="signature verification failed" header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=UgAZcMDw; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linutronix.de (client-ip=2a0a:51c0:0:12e:550::1; helo=galois.linutronix.de; envelope-from=tglx@linutronix.de; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=linutronix.de header.i=@linutronix.de header.a=rsa-sha256 header.s=2020 header.b=KpnJbo94; dkim=pass header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=UgAZcMDw; dkim-atps=neutral Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4J9lgF12jYz3cQZ for ; Sat, 11 Dec 2021 09:19:05 +1100 (AEDT) Message-ID: <20211210221813.928842960@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1639174742; 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=QlSfKOBDbr45C76IAsibYWGajwRrbHzT4oR8MTMol6A=; b=KpnJbo94PqafiDuB6cPP3ZG9y5TYJIE/BqRjDQ0OMl+P5klfpfRI7MUpyeTBzsKPc5S7kh 7p3bE4N4UClxyjVm4RQXGQBoUIlrUzhcVfp1xJrqCvGQODcFtaL8VLk9npWo2+QOK7o5tV b8D7JRJxi5hLB8IALGYUp00MiCX/ts+z5R21QKQl8nIuInb4hpSIHrSWUplo5op0d61N1y RIhRFc5a7u4PREveCUA5ts1KCb929sEyBGYy7dGh0DMVlgqH0fqqZWZBKpVtc2K6Bc9eC1 SblHiCzRFrs/1DG8/HPJfiG3/K2bxSPCdWYGZWDWrbuFk9vApUEdyDOw8IUSng== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1639174742; 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=QlSfKOBDbr45C76IAsibYWGajwRrbHzT4oR8MTMol6A=; b=UgAZcMDwKNxLIdU8MxFmR1DNd/e2mpKEkmAj2dgcbgZL095ScwRy/HwPdGnfG/reYRKINs E5jUy+5K8dMLKvAQ== From: Thomas Gleixner To: LKML Subject: [patch V3 12/35] soc: ti: ti_sci_inta_msi: Allocate MSI device data on first use References: <20211210221642.869015045@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Date: Fri, 10 Dec 2021 23:19:01 +0100 (CET) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nishanth Menon , Mark Rutland , Stuart Yoder , Will Deacon , Ashok Raj , Joerg Roedel , Jassi Brar , Sinan Kaya , iommu@lists.linux-foundation.org, Peter Ujfalusi , Bjorn Helgaas , linux-arm-kernel@lists.infradead.org, Jason Gunthorpe , linux-pci@vger.kernel.org, xen-devel@lists.xenproject.org, Kevin Tian , Arnd Bergmann , Robin Murphy , Alex Williamson , Cedric Le Goater , Santosh Shilimkar , Bjorn Helgaas , Megha Dey , Laurentiu Tudor , Juergen Gross , Tero Kristo , Greg Kroah-Hartman , Vinod Koul , Marc Zygnier , dmaengine@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: Thomas Gleixner Allocate the MSI device data on first invocation of the allocation function. Signed-off-by: Thomas Gleixner Reviewed-by: Greg Kroah-Hartman Reviewed-by: Jason Gunthorpe 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;