diff options
| author | Bagas Sanjaya <bagasdotme@gmail.com> | 2022-12-03 11:05:11 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2022-12-05 18:57:46 +0100 |
| commit | 6842694c5088925d216529d4a2358ab5ee8bb862 (patch) | |
| tree | 662d15df14c27e3ebee8dad664ad53c4e6d5bbfb /drivers/pci/msi | |
| parent | genirq/irqdesc: Don't try to remove non-existing sysfs files (diff) | |
| download | linux-6842694c5088925d216529d4a2358ab5ee8bb862.tar.xz linux-6842694c5088925d216529d4a2358ab5ee8bb862.zip | |
PCI/MSI: Use bullet lists in kernel-doc comments of api.c
Use bullet-list RST syntax for kernel-doc parameters' flags and interrupt
mode descriptions. Otherwise Sphinx produces "Unexpected identation" errors
and warnings.
Fixes: 5c0997dc33ac24 ("PCI/MSI: Move pci_alloc_irq_vectors() to api.c")
Fixes: 017239c8db2093 ("PCI/MSI: Move pci_irq_vector() to api.c")
Fixes: be37b8428b7b77 ("PCI/MSI: Move pci_irq_get_affinity() to api.c")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Suggested-by: Ahmed S. Darwish <darwi@linutronix.de>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Ahmed S. Darwish <darwi@linutronix.de>
Link: https://lore.kernel.org/r/20221203100511.222136-1-bagasdotme@gmail.com
Diffstat (limited to 'drivers/pci/msi')
| -rw-r--r-- | drivers/pci/msi/api.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/drivers/pci/msi/api.c b/drivers/pci/msi/api.c index 6c3ad4863850..2d46a0cfd541 100644 --- a/drivers/pci/msi/api.c +++ b/drivers/pci/msi/api.c @@ -142,12 +142,15 @@ EXPORT_SYMBOL(pci_disable_msix); * @min_vecs: minimum required number of vectors (must be >= 1) * @max_vecs: maximum desired number of vectors * @flags: One or more of: - * %PCI_IRQ_MSIX Allow trying MSI-X vector allocations - * %PCI_IRQ_MSI Allow trying MSI vector allocations - * %PCI_IRQ_LEGACY Allow trying legacy INTx interrupts, if - * and only if @min_vecs == 1 - * %PCI_IRQ_AFFINITY Auto-manage IRQs affinity by spreading - * the vectors around available CPUs + * + * * %PCI_IRQ_MSIX Allow trying MSI-X vector allocations + * * %PCI_IRQ_MSI Allow trying MSI vector allocations + * + * * %PCI_IRQ_LEGACY Allow trying legacy INTx interrupts, if + * and only if @min_vecs == 1 + * + * * %PCI_IRQ_AFFINITY Auto-manage IRQs affinity by spreading + * the vectors around available CPUs * * Allocate up to @max_vecs interrupt vectors on device. MSI-X irq * vector allocation has a higher precedence over plain MSI, which has a @@ -232,10 +235,11 @@ EXPORT_SYMBOL(pci_alloc_irq_vectors_affinity); * pci_irq_vector() - Get Linux IRQ number of a device interrupt vector * @dev: the PCI device to operate on * @nr: device-relative interrupt vector index (0-based); has different - * meanings, depending on interrupt mode - * MSI-X the index in the MSI-X vector table - * MSI the index of the enabled MSI vectors - * INTx must be 0 + * meanings, depending on interrupt mode: + * + * * MSI-X the index in the MSI-X vector table + * * MSI the index of the enabled MSI vectors + * * INTx must be 0 * * Return: the Linux IRQ number, or -EINVAL if @nr is out of range */ @@ -255,10 +259,11 @@ EXPORT_SYMBOL(pci_irq_vector); * pci_irq_get_affinity() - Get a device interrupt vector affinity * @dev: the PCI device to operate on * @nr: device-relative interrupt vector index (0-based); has different - * meanings, depending on interrupt mode - * MSI-X the index in the MSI-X vector table - * MSI the index of the enabled MSI vectors - * INTx must be 0 + * meanings, depending on interrupt mode: + * + * * MSI-X the index in the MSI-X vector table + * * MSI the index of the enabled MSI vectors + * * INTx must be 0 * * Return: MSI/MSI-X vector affinity, NULL if @nr is out of range or if * the MSI(-X) vector was allocated without explicit affinity |