[PATCH 14/49] Staging: hv: vmbus: Use the DSDT specified irq for vmbus
From: "K. Y. Srinivasan" <kys@microsoft.com>
Date: 2011-06-06 22:46:20
Also in:
lkml
Subsystem:
staging subsystem, the rest · Maintainers:
Greg Kroah-Hartman, Linus Torvalds
DSDT specifies the irq value for the vmbus driver; use it unconditionally. This is an exclusive interrupt line dedicated for the vmbus driver. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Abhishek Kane <redacted> --- drivers/staging/hv/vmbus_drv.c | 15 +++------------ 1 files changed, 3 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index 1b69339..5d7ecfd 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c@@ -552,9 +552,8 @@ static int vmbus_bus_init(int irq) } /* Get the interrupt resource */ - ret = request_irq(irq, vmbus_isr, - IRQF_SHARED | IRQF_SAMPLE_RANDOM, - driver_name, hv_pci_dev); + ret = request_irq(irq, vmbus_isr, IRQF_SAMPLE_RANDOM, + driver_name, hv_pci_dev); if (ret != 0) { pr_err("Unable to request IRQ %d\n",
@@ -787,15 +786,7 @@ static int __devinit hv_pci_probe(struct pci_dev *pdev, if (pci_probe_error) goto probe_cleanup; - /* - * If the PCI sub-sytem did not assign us an - * irq, use the bios provided one. - */ - - if (pdev->irq == 0) - pdev->irq = irq; - - pci_probe_error = vmbus_bus_init(pdev->irq); + pci_probe_error = vmbus_bus_init(irq); if (pci_probe_error) pci_disable_device(pdev);
--
1.7.4.1