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Message-ID: <20241009083519.10088-10-pstanner@redhat.com>
Date: Wed,  9 Oct 2024 10:35:15 +0200
From: Philipp Stanner <pstanner@...hat.com>
To: Damien Le Moal <dlemoal@...nel.org>,
	Niklas Cassel <cassel@...nel.org>,
	Sergey Shtylyov <s.shtylyov@....ru>,
	Basavaraj Natikar <basavaraj.natikar@....com>,
	Jiri Kosina <jikos@...nel.org>,
	Benjamin Tissoires <bentiss@...nel.org>,
	Arnd Bergmann <arnd@...db.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Alex Dubov <oakad@...oo.com>,
	Sudarsana Kalluru <skalluru@...vell.com>,
	Manish Chopra <manishc@...vell.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Rasesh Mody <rmody@...vell.com>,
	GR-Linux-NIC-Dev@...vell.com,
	Igor Mitsyanko <imitsyanko@...ntenna.com>,
	Sergey Matyukevich <geomatsi@...il.com>,
	Kalle Valo <kvalo@...nel.org>,
	Sanjay R Mehta <sanju.mehta@....com>,
	Shyam Sundar S K <Shyam-sundar.S-k@....com>,
	Jon Mason <jdmason@...zu.us>,
	Dave Jiang <dave.jiang@...el.com>,
	Allen Hubbe <allenbh@...il.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Alex Williamson <alex.williamson@...hat.com>,
	Juergen Gross <jgross@...e.com>,
	Stefano Stabellini <sstabellini@...nel.org>,
	Oleksandr Tyshchenko <oleksandr_tyshchenko@...m.com>,
	Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>,
	Philipp Stanner <pstanner@...hat.com>,
	Mario Limonciello <mario.limonciello@....com>,
	Chen Ni <nichen@...as.ac.cn>,
	Ricky Wu <ricky_wu@...ltek.com>,
	Al Viro <viro@...iv.linux.org.uk>,
	Breno Leitao <leitao@...ian.org>,
	Kevin Tian <kevin.tian@...el.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
	Mostafa Saleh <smostafa@...gle.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Hannes Reinecke <hare@...e.de>,
	John Garry <john.g.garry@...cle.com>,
	Soumya Negi <soumya.negi97@...il.com>,
	Jason Gunthorpe <jgg@...pe.ca>,
	Yi Liu <yi.l.liu@...el.com>,
	"Dr. David Alan Gilbert" <linux@...blig.org>,
	Christian Brauner <brauner@...nel.org>,
	Ankit Agrawal <ankita@...dia.com>,
	Reinette Chatre <reinette.chatre@...el.com>,
	Eric Auger <eric.auger@...hat.com>,
	Ye Bin <yebin10@...wei.com>,
	Marek Marczykowski-Górecki <marmarek@...isiblethingslab.com>,
	Pierre-Louis Bossart <pierre-louis.bossart@...ux.dev>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
	Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
	Rui Salvaterra <rsalvaterra@...il.com>,
	Marc Zyngier <maz@...nel.org>
Cc: linux-ide@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-input@...r.kernel.org,
	netdev@...r.kernel.org,
	linux-wireless@...r.kernel.org,
	ntb@...ts.linux.dev,
	linux-pci@...r.kernel.org,
	linux-staging@...ts.linux.dev,
	kvm@...r.kernel.org,
	xen-devel@...ts.xenproject.org,
	linux-sound@...r.kernel.org
Subject: [RFC PATCH 09/13] ata: Use always-managed version of pci_intx()

pci_intx() is a hybrid function which can sometimes be managed through
devres. To remove this hybrid nature from pci_intx(), it is necessary to
port users to either an always-managed or a never-managed version.

All users in ata enable their PCI-Device with pcim_enable_device(). Thus,
they need the always-managed version.

Replace pci_intx() with pci_intx_unmanaged().

Signed-off-by: Philipp Stanner <pstanner@...hat.com>
---
 drivers/ata/ahci.c       | 2 +-
 drivers/ata/ata_piix.c   | 2 +-
 drivers/ata/pata_rdc.c   | 2 +-
 drivers/ata/sata_sil24.c | 2 +-
 drivers/ata/sata_sis.c   | 2 +-
 drivers/ata/sata_uli.c   | 2 +-
 drivers/ata/sata_vsc.c   | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 45f63b09828a..9273ff3d4732 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -1985,7 +1985,7 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	if (ahci_init_msi(pdev, n_ports, hpriv) < 0) {
 		/* legacy intx interrupts */
-		pci_intx(pdev, 1);
+		pcim_intx(pdev, 1);
 	}
 	hpriv->irq = pci_irq_vector(pdev, 0);
 
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 093b940bc953..d441246fa357 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -1725,7 +1725,7 @@ static int piix_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	 * message-signalled interrupts currently).
 	 */
 	if (port_flags & PIIX_FLAG_CHECKINTR)
-		pci_intx(pdev, 1);
+		pcim_intx(pdev, 1);
 
 	if (piix_check_450nx_errata(pdev)) {
 		/* This writes into the master table but it does not
diff --git a/drivers/ata/pata_rdc.c b/drivers/ata/pata_rdc.c
index 0a9689862f71..09792aac7f9d 100644
--- a/drivers/ata/pata_rdc.c
+++ b/drivers/ata/pata_rdc.c
@@ -340,7 +340,7 @@ static int rdc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 		return rc;
 	host->private_data = hpriv;
 
-	pci_intx(pdev, 1);
+	pcim_intx(pdev, 1);
 
 	host->flags |= ATA_HOST_PARALLEL_SCAN;
 
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index 72c03cbdaff4..b771ebd41252 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -1317,7 +1317,7 @@ static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	if (sata_sil24_msi && !pci_enable_msi(pdev)) {
 		dev_info(&pdev->dev, "Using MSI\n");
-		pci_intx(pdev, 0);
+		pcim_intx(pdev, 0);
 	}
 
 	pci_set_master(pdev);
diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c
index ef8724986de3..b8b6d9eff3b8 100644
--- a/drivers/ata/sata_sis.c
+++ b/drivers/ata/sata_sis.c
@@ -290,7 +290,7 @@ static int sis_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	}
 
 	pci_set_master(pdev);
-	pci_intx(pdev, 1);
+	pcim_intx(pdev, 1);
 	return ata_host_activate(host, pdev->irq, ata_bmdma_interrupt,
 				 IRQF_SHARED, &sis_sht);
 }
diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c
index 60ea45926cd1..52894ff49dcb 100644
--- a/drivers/ata/sata_uli.c
+++ b/drivers/ata/sata_uli.c
@@ -221,7 +221,7 @@ static int uli_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	}
 
 	pci_set_master(pdev);
-	pci_intx(pdev, 1);
+	pcim_intx(pdev, 1);
 	return ata_host_activate(host, pdev->irq, ata_bmdma_interrupt,
 				 IRQF_SHARED, &uli_sht);
 }
diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c
index d39b87537168..a53a2dfc1e17 100644
--- a/drivers/ata/sata_vsc.c
+++ b/drivers/ata/sata_vsc.c
@@ -384,7 +384,7 @@ static int vsc_sata_init_one(struct pci_dev *pdev,
 		pci_write_config_byte(pdev, PCI_CACHE_LINE_SIZE, 0x80);
 
 	if (pci_enable_msi(pdev) == 0)
-		pci_intx(pdev, 0);
+		pcim_intx(pdev, 0);
 
 	/*
 	 * Config offset 0x98 is "Extended Control and Status Register 0"
-- 
2.46.1


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