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[PATCH v2 05/11] misc: Use never-managed version of pci_intx()
- To: Damien Le Moal <dlemoal@xxxxxxxxxx>, Niklas Cassel <cassel@xxxxxxxxxx>, Basavaraj Natikar <basavaraj.natikar@xxxxxxx>, Jiri Kosina <jikos@xxxxxxxxxx>, Benjamin Tissoires <bentiss@xxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Alex Dubov <oakad@xxxxxxxxx>, Sudarsana Kalluru <skalluru@xxxxxxxxxxx>, Manish Chopra <manishc@xxxxxxxxxxx>, Andrew Lunn <andrew+netdev@xxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Eric Dumazet <edumazet@xxxxxxxxxx>, Jakub Kicinski <kuba@xxxxxxxxxx>, Paolo Abeni <pabeni@xxxxxxxxxx>, Rasesh Mody <rmody@xxxxxxxxxxx>, GR-Linux-NIC-Dev@xxxxxxxxxxx, Igor Mitsyanko <imitsyanko@xxxxxxxxxxxxx>, Sergey Matyukevich <geomatsi@xxxxxxxxx>, Kalle Valo <kvalo@xxxxxxxxxx>, Sanjay R Mehta <sanju.mehta@xxxxxxx>, Shyam Sundar S K <Shyam-sundar.S-k@xxxxxxx>, Jon Mason <jdmason@xxxxxxxx>, Dave Jiang <dave.jiang@xxxxxxxxx>, Allen Hubbe <allenbh@xxxxxxxxx>, Bjorn Helgaas <bhelgaas@xxxxxxxxxx>, Alex Williamson <alex.williamson@xxxxxxxxxx>, Juergen Gross <jgross@xxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx>, Philipp Stanner <pstanner@xxxxxxxxxx>, Mario Limonciello <mario.limonciello@xxxxxxx>, Chen Ni <nichen@xxxxxxxxxxx>, Ricky Wu <ricky_wu@xxxxxxxxxxx>, Al Viro <viro@xxxxxxxxxxxxxxxxxx>, Breno Leitao <leitao@xxxxxxxxxx>, Kevin Tian <kevin.tian@xxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Mostafa Saleh <smostafa@xxxxxxxxxx>, Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>, Jason Gunthorpe <jgg@xxxxxxxx>, Yi Liu <yi.l.liu@xxxxxxxxx>, Kunwu Chan <chentao@xxxxxxxxxx>, Ankit Agrawal <ankita@xxxxxxxxxx>, Christian Brauner <brauner@xxxxxxxxxx>, Reinette Chatre <reinette.chatre@xxxxxxxxx>, Eric Auger <eric.auger@xxxxxxxxxx>, Ye Bin <yebin10@xxxxxxxxxx>
- From: Philipp Stanner <pstanner@xxxxxxxxxx>
- Date: Wed, 13 Nov 2024 13:41:53 +0100
- Cc: linux-ide@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-input@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-wireless@xxxxxxxxxxxxxxx, ntb@xxxxxxxxxxxxxxx, linux-pci@xxxxxxxxxxxxxxx, kvm@xxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Wed, 13 Nov 2024 12:42:55 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
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.
cardreader/rtsx_pcr.c and tifm_7xx1.c enable their PCI-Device with
pci_enable_device(). Thus, they need the never-managed version.
Replace pci_intx() with pci_intx_unmanaged().
Signed-off-by: Philipp Stanner <pstanner@xxxxxxxxxx>
---
drivers/misc/cardreader/rtsx_pcr.c | 2 +-
drivers/misc/tifm_7xx1.c | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/misc/cardreader/rtsx_pcr.c
b/drivers/misc/cardreader/rtsx_pcr.c
index be3d4e0e50cc..e25e6d560dd7 100644
--- a/drivers/misc/cardreader/rtsx_pcr.c
+++ b/drivers/misc/cardreader/rtsx_pcr.c
@@ -1057,7 +1057,7 @@ static int rtsx_pci_acquire_irq(struct rtsx_pcr *pcr)
}
pcr->irq = pcr->pci->irq;
- pci_intx(pcr->pci, !pcr->msi_en);
+ pci_intx_unmanaged(pcr->pci, !pcr->msi_en);
return 0;
}
diff --git a/drivers/misc/tifm_7xx1.c b/drivers/misc/tifm_7xx1.c
index 1d54680d6ed2..5f9c7ccae8d2 100644
--- a/drivers/misc/tifm_7xx1.c
+++ b/drivers/misc/tifm_7xx1.c
@@ -327,7 +327,7 @@ static int tifm_7xx1_probe(struct pci_dev *dev,
goto err_out;
}
- pci_intx(dev, 1);
+ pci_intx_unmanaged(dev, 1);
fm = tifm_alloc_adapter(dev->device == PCI_DEVICE_ID_TI_XX21_XX11_FM
? 4 : 2, &dev->dev);
@@ -368,7 +368,7 @@ static int tifm_7xx1_probe(struct pci_dev *dev,
err_out_free:
tifm_free_adapter(fm);
err_out_int:
- pci_intx(dev, 0);
+ pci_intx_unmanaged(dev, 0);
pci_release_regions(dev);
err_out:
if (!pci_dev_busy)
@@ -392,7 +392,7 @@ static void tifm_7xx1_remove(struct pci_dev *dev)
tifm_7xx1_sock_power_off(tifm_7xx1_sock_addr(fm->addr, cnt));
iounmap(fm->addr);
- pci_intx(dev, 0);
+ pci_intx_unmanaged(dev, 0);
pci_release_regions(dev);
pci_disable_device(dev);
--
2.47.0
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