[PATCH v3] staging: kpc2000: Replace depracated MSI APIs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Replace depracated MSI IRQ enabler and disabler
with pci_alloc_irq_vectors and pci_free_irq_vectors respectively.
Compile tested.

Signed-off-by: Suraj Upadhyay <usuraj35@xxxxxxxxx>
---
Changes:
	v3: Replaced the disabler for MSI IRQ too with
            pci_free_irq_vectors.
	v2: Fix the undefined variable error.
	    Reported-by: kernel test robot <lkp@xxxxxxxxx>
---
 drivers/staging/kpc2000/kpc2000/core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/kpc2000/kpc2000/core.c b/drivers/staging/kpc2000/kpc2000/core.c
index 358d7b2f4ad1..952ae8d11f9d 100644
--- a/drivers/staging/kpc2000/kpc2000/core.c
+++ b/drivers/staging/kpc2000/kpc2000/core.c
@@ -440,7 +440,7 @@ static int kp2000_pcie_probe(struct pci_dev *pdev,
 	dev_dbg(&pcard->pdev->dev,
 		"Using DMA mask %0llx\n", dma_get_mask(PCARD_TO_DEV(pcard)));
 
-	err = pci_enable_msi(pcard->pdev);
+	err = pci_alloc_irq_vectors(pcard->pdev, 1, 1, PCI_IRQ_MSI);
 	if (err < 0)
 		goto err_release_dma;
 
@@ -474,7 +474,7 @@ static int kp2000_pcie_probe(struct pci_dev *pdev,
 err_free_irq:
 	free_irq(pcard->pdev->irq, pcard);
 err_disable_msi:
-	pci_disable_msi(pcard->pdev);
+	pci_free_irq_vectors(pcard->pdev);
 err_release_dma:
 	pci_release_region(pdev, DMA_BAR);
 err_unmap_dma:
-- 
2.17.1

Attachment: signature.asc
Description: PGP signature

_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel

[Index of Archives]     [Linux Driver Backports]     [DMA Engine]     [Linux GPIO]     [Linux SPI]     [Video for Linux]     [Linux USB Devel]     [Linux Coverity]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux