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| author | Thomas Gleixner <tglx@linutronix.de> | 2021-12-06 23:27:39 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-12-09 11:52:21 +0100 |
| commit | e58f2259b91c02974c20db7b28d39d810a21249b (patch) | |
| tree | e6c74b853f3d0386990f1c639d631e62548a075d /kernel/irq | |
| parent | bec61847cdc7ff22d6d85e6e6436d4b7416c1f9b (diff) | |
| download | lwn-e58f2259b91c02974c20db7b28d39d810a21249b.tar.gz lwn-e58f2259b91c02974c20db7b28d39d810a21249b.zip | |
genirq/msi, treewide: Use a named struct for PCI/MSI attributes
The unnamed struct sucks and is in the way of further cleanups. Stick the
PCI related MSI data into a real data structure and cleanup all users.
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211206210224.374863119@linutronix.de
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/msi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index 6718bab1bde3..7d78d8aff076 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -91,7 +91,7 @@ static ssize_t msi_mode_show(struct device *dev, struct device_attribute *attr, return -ENODEV; if (dev_is_pci(dev)) - is_msix = entry->msi_attrib.is_msix; + is_msix = entry->pci.msi_attrib.is_msix; return sysfs_emit(buf, "%s\n", is_msix ? "msix" : "msi"); } @@ -535,7 +535,7 @@ static bool msi_check_reservation_mode(struct irq_domain *domain, * masking and MSI does so when the can_mask attribute is set. */ desc = first_msi_entry(dev); - return desc->msi_attrib.is_msix || desc->msi_attrib.can_mask; + return desc->pci.msi_attrib.is_msix || desc->pci.msi_attrib.can_mask; } int __msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, |