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| author | Thomas Gleixner <tglx@linutronix.de> | 2021-12-10 23:19:34 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-12-16 22:16:41 +0100 |
| commit | d86a6d47bcc6b41fe2a4e13313d66a772d00382f (patch) | |
| tree | 8b6ac70688868b6c5eade29b4f708ae5a4aa6554 /drivers/vfio | |
| parent | d722e9a51178d42b07555a9420d286dad3341d61 (diff) | |
| download | linux-stable-d86a6d47bcc6b41fe2a4e13313d66a772d00382f.tar.gz linux-stable-d86a6d47bcc6b41fe2a4e13313d66a772d00382f.tar.bz2 linux-stable-d86a6d47bcc6b41fe2a4e13313d66a772d00382f.zip | |
bus: fsl-mc: fsl-mc-allocator: Rework MSI handling
Storing a pointer to the MSI descriptor just to track the Linux interrupt
number is daft. Just store the interrupt number and be done with it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20211210221815.207838579@linutronix.de
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c b/drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c index 77e584093a23..7b428eac3d3e 100644 --- a/drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c +++ b/drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c @@ -67,7 +67,7 @@ static int vfio_set_trigger(struct vfio_fsl_mc_device *vdev, int hwirq; int ret; - hwirq = vdev->mc_dev->irqs[index]->msi_desc->irq; + hwirq = vdev->mc_dev->irqs[index]->virq; if (irq->trigger) { free_irq(hwirq, irq); kfree(irq->name); @@ -137,7 +137,7 @@ static int vfio_fsl_mc_set_irq_trigger(struct vfio_fsl_mc_device *vdev, return vfio_set_trigger(vdev, index, fd); } - hwirq = vdev->mc_dev->irqs[index]->msi_desc->irq; + hwirq = vdev->mc_dev->irqs[index]->virq; irq = &vdev->mc_irqs[index]; |