diff options
| -rw-r--r-- | drivers/acpi/acpi_video.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c index 037582807453..f48bc7817417 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -1978,14 +1978,13 @@ static bool acpi_video_bus_dev_is_duplicate(struct device *dev) return device_for_each_child(dev->parent, dev, duplicate_dev_check); } -static int instance; - static int acpi_video_bus_probe(struct auxiliary_device *aux_dev, const struct auxiliary_device_id *id_unused) { struct acpi_device *device = ACPI_COMPANION(&aux_dev->dev); static DEFINE_MUTEX(probe_lock); struct acpi_video_bus *video; + static int instance; bool auto_detect; int error; @@ -2005,16 +2004,15 @@ static int acpi_video_bus_probe(struct auxiliary_device *aux_dev, 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++; - } - /* a hack to fix the duplicate name "VGA" problem on Pa 3553 */ - if (!strcmp(device->pnp.bus_id, "VGA")) { + /* + * A hack to fix the duplicate name "VID" problem on T61 and the + * duplicate name "VGA" problem on Pa 3553. + */ + if (!strcmp(device->pnp.bus_id, "VID") || + !strcmp(device->pnp.bus_id, "VGA")) { if (instance) device->pnp.bus_id[3] = '0' + instance; + instance++; } |