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 C8C6CC433F5 for ; Fri, 10 Dec 2021 22:28:54 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4J9ltY27Wzz3fMb for ; Sat, 11 Dec 2021 09:28:53 +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=2rQSESBN; dkim=fail reason="signature verification failed" header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=LGRIOOkK; 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=2rQSESBN; dkim=pass header.d=linutronix.de header.i=@linutronix.de header.a=ed25519-sha256 header.s=2020e header.b=LGRIOOkK; 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 4J9lgK6LBNz3cCw for ; Sat, 11 Dec 2021 09:19:09 +1100 (AEDT) Message-ID: <20211210221814.109408832@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1639174747; 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=/T/lIugtjOnyOk0TOzZkPoZByXefF1LfjuDkNv8axwo=; b=2rQSESBNbhKDe4DIdH7ra10NH5N/JvzQQX+r3nrmLIoKqrr9kZeroIW0ldFyNTmeGJFloC ISsswuI9KpOlM49GqMXH1uDQDqjLlmAlQoCaIdP7ARZeSM4ju5lyK7EP81ugww1ZARaI0U gs8iQLYx9ZSJzL1t8RYEPf2MxfBf9s3ISeJpYwzJfbY1LP66IiQlEYyWZX7TWUuOhSSd+j QHxdKtWvMywJW5kM8KxC3ozfxn1n0BTwgqRspa0SYdoFjxiNskgkH3+l7apaPtovsFTCir /eDE+8+FyfScKQW4ZXlPNkEBA8QbEEVsBNZpySv69uV9FsqHgFVMgDuCMRqbdQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1639174747; 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=/T/lIugtjOnyOk0TOzZkPoZByXefF1LfjuDkNv8axwo=; b=LGRIOOkKk9uMR58nBNuiyz1GmYXNgyyKXlS10xIQmOgbQ/Jkk7kTacYFZo0PvPLyf49QPl HjCMGi+rlPtSyrDA== From: Thomas Gleixner To: LKML Subject: [patch V3 15/35] platform-msi: Let the core code handle sysfs groups References: <20211210221642.869015045@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Date: Fri, 10 Dec 2021 23:19:06 +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 Set the domain info flag and remove the local sysfs code. Signed-off-by: Thomas Gleixner Reviewed-by: Greg Kroah-Hartman Reviewed-by: Jason Gunthorpe --- drivers/base/platform-msi.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) --- a/drivers/base/platform-msi.c +++ b/drivers/base/platform-msi.c @@ -23,7 +23,6 @@ struct platform_msi_priv_data { struct device *dev; void *host_data; - const struct attribute_group **msi_irq_groups; msi_alloc_info_t arg; irq_write_msi_msg_t write_msg; int devid; @@ -191,6 +190,7 @@ struct irq_domain *platform_msi_create_i platform_msi_update_dom_ops(info); if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS) platform_msi_update_chip_ops(info); + info->flags |= MSI_FLAG_DEV_SYSFS; domain = msi_create_irq_domain(fwnode, info, parent); if (domain) @@ -279,16 +279,8 @@ int platform_msi_domain_alloc_irqs(struc if (err) goto out_free_desc; - priv_data->msi_irq_groups = msi_populate_sysfs(dev); - if (IS_ERR(priv_data->msi_irq_groups)) { - err = PTR_ERR(priv_data->msi_irq_groups); - goto out_free_irqs; - } - return 0; -out_free_irqs: - msi_domain_free_irqs(dev->msi.domain, dev); out_free_desc: platform_msi_free_descs(dev, 0, nvec); out_free_priv_data: @@ -308,7 +300,6 @@ void platform_msi_domain_free_irqs(struc struct msi_desc *desc; desc = first_msi_entry(dev); - msi_destroy_sysfs(dev, desc->platform.msi_priv_data->msi_irq_groups); platform_msi_free_priv_data(desc->platform.msi_priv_data); }