| commit | 34a65055e5e7304b3d6ad0f7542bf66308eae50a | |
| author | Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | |
| Mon, 12 May 2008 13:55:45 +0000 (12 22:55 +0900) | ||
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | |
| Tue, 13 May 2008 16:51:54 +0000 (13 09:51 -0700) | ||
| tree | 256235d6c54d8701a00811235271c14ddb232ba8 | treesnapshot (tar.gz zip) |
| parent | a5d1c8798309a384c2776e5ff472f8ceb6d9065d | commitdiff |
ACPI/PCI: handle multiple _OSC
The pci_osc_control_set() function can be called for the ACPI object
that doesn't have _OSC method. In this case, acpi_get_osc_data() would
allocate a useless memory region. To avoid this, we need to check the
existence of _OSC before calling acpi_get_osc_data(). Here is a patch
to fix this problem in pci_osc_control_set.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
The pci_osc_control_set() function can be called for the ACPI object
that doesn't have _OSC method. In this case, acpi_get_osc_data() would
allocate a useless memory region. To avoid this, we need to check the
existence of _OSC before calling acpi_get_osc_data(). Here is a patch
to fix this problem in pci_osc_control_set.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| drivers/pci/pci-acpi.c | diffblobblamehistory |