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| author | Len Brown <len.brown@intel.com> | 2007-08-25 10:24:03 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-08-25 10:24:03 +0400 |
| commit | 136c4bbfe69336cd1d0b076cfc0ef6b92d576a19 (patch) | |
| tree | 7fd3cc3cc5dbf9d63a5823323d510144b1ce7a04 /drivers/acpi/video.c | |
| parent | 25c87f7f2a4fc3e50a7912b1c78405d454d1c4d9 (diff) | |
| parent | e6d9da1de0f31c57cfe3837b1b4e51c6d96fcd3c (diff) | |
| download | linux-136c4bbfe69336cd1d0b076cfc0ef6b92d576a19.tar.xz | |
Pull bugzilla-8798 into release branch
Diffstat (limited to 'drivers/acpi/video.c')
| -rw-r--r-- | drivers/acpi/video.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 6659bdd2a454..3c9bb85a6a93 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -1881,6 +1881,7 @@ static void acpi_video_device_notify(acpi_handle handle, u32 event, void *data) return; } +static int instance; static int acpi_video_bus_add(struct acpi_device *device) { int result = 0; @@ -1896,6 +1897,13 @@ static int acpi_video_bus_add(struct acpi_device *device) if (!video) return -ENOMEM; + /* a hack to fix the duplicate name "VID" problem on T61 */ + if (!strcmp(device->pnp.bus_id, "VID")) { + if (instance) + device->pnp.bus_id[3] = '0' + instance; + instance ++; + } + video->device = device; strcpy(acpi_device_name(device), ACPI_VIDEO_BUS_NAME); strcpy(acpi_device_class(device), ACPI_VIDEO_CLASS); |