[PATCH 07/15] drm/amdgpu: use PCI_IRQ_MSI_TYPES where appropriate

From: Piotr Stankiewicz
Date: Tue Jun 02 2020 - 05:20:42 EST


Seeing as there is shorthand available to use when asking for any type
of interrupt, or any type of message signalled interrupt, leverage it.

Signed-off-by: Piotr Stankiewicz <piotr.stankiewicz@xxxxxxxxx>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
index 5ed4227f304b..6dbe173a9fd4 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
@@ -251,11 +251,11 @@ int amdgpu_irq_init(struct amdgpu_device *adev)
int nvec = pci_msix_vec_count(adev->pdev);
unsigned int flags;

- if (nvec <= 0) {
+ if (nvec > 0)
+ flags = PCI_IRQ_MSI_TYPES;
+ else
flags = PCI_IRQ_MSI;
- } else {
- flags = PCI_IRQ_MSI | PCI_IRQ_MSIX;
- }
+
/* we only need one vector */
nvec = pci_alloc_irq_vectors(adev->pdev, 1, 1, flags);
if (nvec > 0) {
--
2.17.2