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authorThomas Gleixner <tglx@linutronix.de>2021-12-11 01:19:34 +0300
committerThomas Gleixner <tglx@linutronix.de>2021-12-17 00:16:41 +0300
commitd86a6d47bcc6b41fe2a4e13313d66a772d00382f (patch)
tree8b6ac70688868b6c5eade29b4f708ae5a4aa6554 /drivers/vfio
parentd722e9a51178d42b07555a9420d286dad3341d61 (diff)
downloadlinux-d86a6d47bcc6b41fe2a4e13313d66a772d00382f.tar.xz
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.c4
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];