[PATCH] Staging: vme: Fix warning in free_irq for ca91cx42

[Martyn Welch]

As discovered by Emilio Cota for the tsi148, the cookie passed to request_irq
isn't the same as the one passed to free_irq.

Fix it by passing the same cookie to both functions.

Signed-off-by: Martyn Welch <martyn.welch at ge.com>
---

 drivers/staging/vme/bridges/vme_ca91cx42.c |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)


diff --git a/drivers/staging/vme/bridges/vme_ca91cx42.c b/drivers/staging/vme/bridges/vme_ca91cx42.c
index 1f2089f..5f7f458 100644
--- a/drivers/staging/vme/bridges/vme_ca91cx42.c
+++ b/drivers/staging/vme/bridges/vme_ca91cx42.c
@@ -242,9 +242,11 @@ static int ca91cx42_irq_init(struct vme_bridge *ca91cx42_bridge)
 	return 0;
 }
 
-static void ca91cx42_irq_exit(struct ca91cx42_driver *bridge,
+static void ca91cx42_irq_exit(struct vme_driver *ca91cx42_bridge,
 	struct pci_dev *pdev)
 {
+	struct ca91cx42_driver *bridge = ca91cx42_bridge->driver_priv;
+
 	/* Disable interrupts from PCI to VME */
 	iowrite32(0, bridge->base + VINT_EN);
 
@@ -253,7 +255,7 @@ static void ca91cx42_irq_exit(struct ca91cx42_driver *bridge,
 	/* Clear Any Pending PCI Interrupts */
 	iowrite32(0x00FFFFFF, bridge->base + LINT_STAT);
 
-	free_irq(pdev->irq, pdev);
+	free_irq(pdev->irq, ca91cx42_bridge);
 }
 
 /*
@@ -1815,7 +1817,7 @@ err_master:
 		kfree(master_image);
 	}
 
-	ca91cx42_irq_exit(ca91cx42_device, pdev);
+	ca91cx42_irq_exit(ca91cx42_bridge, pdev);
 err_irq:
 err_test:
 	iounmap(ca91cx42_device->base);
@@ -1899,7 +1901,7 @@ void ca91cx42_remove(struct pci_dev *pdev)
 		kfree(master_image);
 	}
 
-	ca91cx42_irq_exit(bridge, pdev);
+	ca91cx42_irq_exit(ca91cx42_bridge, pdev);
 
 	iounmap(bridge->base);
 


--
Martyn Welch (Principal Software Engineer)   |   Registered in England and
GE Intelligent Platforms                     |   Wales (3828642) at 100
T +44(0)127322748                            |   Barbirolli Square, Manchester,
E martyn.welch at ge.com                        |   M2 3AB  VAT:GB 927559189