On Tue, Mar 01, 2005 at 01:51:48PM +0900, Kenji Kaneshige wrote:
> I think the following patch will fix this problem.
> Could you try it?
Yes, it does. Thank you!
Rebooting... ACPI: PCI interrupt for device 0000:a1:04.0 disabled
GSI 60 (level, low) -> vector 51 unregisterd.
ACPI: PCI interrupt for device 0000:a1:04.1 disabled
GSI 61 (level, low) -> vector 52 unregisterd.
ACPI: PCI interrupt for device 0000:a1:06.0 disabled
GSI 62 (level, low) -> vector 53 unregisterd.
ACPI: PCI interrupt for device 0000:a1:06.1 disabled
GSI 63 (level, low) -> vector 54 unregisterd.
ACPI: PCI interrupt for device 0000:c0:01.0 disabled
GSI 71 (level, low) -> vector 55 unregisterd.
Synchronizing SCSI cache for disk sdb:
Restarting system.
> Thanks,
> Kenji Kaneshige
> --
>
> This patch fix the error check in acpi_pci_irq_disable().
>
> Signed-off-by: Kenji Kaneshige <[EMAIL PROTECTED]>
>
>
> ---
>
> linux-2.6.11-rc5-kanesige/drivers/acpi/pci_irq.c | 6 +++---
> 1 files changed, 3 insertions(+), 3 deletions(-)
>
> diff -puN drivers/acpi/pci_irq.c~fix_acpi_pci_irq_disable
> drivers/acpi/pci_irq.c
> --- linux-2.6.11-rc5/drivers/acpi/pci_irq.c~fix_acpi_pci_irq_disable
> 2005-03-01 13:50:24.000000000 +0900
> +++ linux-2.6.11-rc5-kanesige/drivers/acpi/pci_irq.c 2005-03-01
> 13:50:24.000000000 +0900
> @@ -460,7 +460,7 @@ void
> acpi_pci_irq_disable (
> struct pci_dev *dev)
> {
> - u32 gsi = 0;
> + int gsi = 0;
> u8 pin = 0;
> int edge_level = ACPI_LEVEL_SENSITIVE;
> int active_high_low = ACPI_ACTIVE_LOW;
> @@ -487,10 +487,10 @@ acpi_pci_irq_disable (
> * If no PRT entry was found, we'll try to derive an IRQ from the
> * device's parent bridge.
> */
> - if (!gsi)
> + if (gsi < 0)
> gsi = acpi_pci_irq_derive(dev, pin,
> &edge_level, &active_high_low);
> - if (!gsi)
> + if (gsi < 0)
> return_VOID;
>
> /*
>
> _
>
> -
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