diff mbox

[2/3,media_build] patch pci_alloc_irq_vectors() for ddbridge aswell

Message ID 20170820143648.27669-3-d.scheller.oss@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Daniel Scheller Aug. 20, 2017, 2:36 p.m. UTC 
From: Daniel Scheller <d.scheller@gmx.net>

Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
---
 backports/v4.7_pci_alloc_irq_vectors.patch | 13 +++++++++++++
 1 file changed, 13 insertions(+)
diff mbox

Patch

diff --git a/backports/v4.7_pci_alloc_irq_vectors.patch b/backports/v4.7_pci_alloc_irq_vectors.patch
index 64867fa..e15d521 100644
--- a/backports/v4.7_pci_alloc_irq_vectors.patch
+++ b/backports/v4.7_pci_alloc_irq_vectors.patch
@@ -42,3 +42,16 @@  index 00f773e..ed00dc9 100644
  	/* omnitek dma */
  	int dma_channels;
  	int first_fifo_channel;
+diff --git a/drivers/media/pci/ddbridge/ddbridge.c b/drivers/media/pci/ddbridge/ddbridge.c
+index fab421f..031288a 100644
+--- a/drivers/media/pci/ddbridge/ddbridge-main.c
++++ b/drivers/media/pci/ddbridge/ddbridge-main.c
+@@ -109,7 +109,7 @@ static void ddb_irq_msi(struct ddb *dev, int nr)
+ 	int stat;
+ 
+ 	if (msi && pci_msi_enabled()) {
+-		stat = pci_alloc_irq_vectors(dev->pdev, 1, nr, PCI_IRQ_MSI);
++		stat = pci_enable_msi_range(dev->pdev, 1, nr);
+ 		if (stat >= 1) {
+ 			dev->msi = stat;
+ 			dev_info(dev->dev, "using %d MSI interrupt(s)\n",