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| author | Zhao Yakui <yakui.zhao@intel.com> | 2009-02-02 22:55:01 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-02-02 22:55:01 -0500 |
| commit | f3b39f1393d5cebe56f43a584ef47efbebd2702c (patch) | |
| tree | acb034b994e2a156a223d919b776496463b9e36f | |
| parent | 2b190e76def5233c542f6025b4a133b1d4bd1a37 (diff) | |
| download | op-kernel-dev-f3b39f1393d5cebe56f43a584ef47efbebd2702c.zip op-kernel-dev-f3b39f1393d5cebe56f43a584ef47efbebd2702c.tar.gz | |
ACPI: proc_dir_entry 'video/VGA' already registered
eliminate the duplicate the name of "VGA"
http://bugzilla.kernel.org/show_bug.cgi?id=12514
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
| -rw-r--r-- | drivers/acpi/video.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index f261737..1981eaf 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -2006,6 +2006,12 @@ static int acpi_video_bus_add(struct acpi_device *device) device->pnp.bus_id[3] = '0' + instance; instance ++; } + /* a hack to fix the duplicate name "VGA" problem on Pa 3553 */ + if (!strcmp(device->pnp.bus_id, "VGA")) { + if (instance) + device->pnp.bus_id[3] = '0' + instance; + instance++; + } video->device = device; strcpy(acpi_device_name(device), ACPI_VIDEO_BUS_NAME); |
