diff options
| author | Ahmed S. Darwish <darwi@linutronix.de> | 2022-11-11 14:54:58 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2022-11-17 15:15:21 +0100 |
| commit | 18e1926b8c8b7c2249c24057d5f836c578e29f08 (patch) | |
| tree | 700d38a8e174bb3959eade054110e9e0959d51d2 /drivers/pci/msi/msi.c | |
| parent | PCI/MSI: Move pci_msix_vec_count() to api.c (diff) | |
| download | linux-18e1926b8c8b7c2249c24057d5f836c578e29f08.tar.xz linux-18e1926b8c8b7c2249c24057d5f836c578e29f08.zip | |
PCI/MSI: Move pci_disable_msix() to api.c
To disentangle the maze in msi.c, all exported device-driver MSI APIs are
now to be grouped in one file, api.c.
Move pci_disable_msix() and make its kernel-doc comprehensive.
Signed-off-by: Ahmed S. Darwish <darwi@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/20221111122015.156785224@linutronix.de
Diffstat (limited to 'drivers/pci/msi/msi.c')
| -rw-r--r-- | drivers/pci/msi/msi.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/pci/msi/msi.c b/drivers/pci/msi/msi.c index 1226d66da992..6fa90d07d2e4 100644 --- a/drivers/pci/msi/msi.c +++ b/drivers/pci/msi/msi.c @@ -736,7 +736,7 @@ static int __pci_enable_msix(struct pci_dev *dev, struct msix_entry *entries, return msix_capability_init(dev, entries, nvec, affd); } -static void pci_msix_shutdown(struct pci_dev *dev) +void pci_msix_shutdown(struct pci_dev *dev) { struct msi_desc *desc; @@ -758,18 +758,6 @@ static void pci_msix_shutdown(struct pci_dev *dev) pcibios_alloc_irq(dev); } -void pci_disable_msix(struct pci_dev *dev) -{ - if (!pci_msi_enable || !dev || !dev->msix_enabled) - return; - - msi_lock_descs(&dev->dev); - pci_msix_shutdown(dev); - pci_free_msi_irqs(dev); - msi_unlock_descs(&dev->dev); -} -EXPORT_SYMBOL(pci_disable_msix); - int __pci_enable_msi_range(struct pci_dev *dev, int minvec, int maxvec, struct irq_affinity *affd) { |