diff options
| -rw-r--r-- | drivers/acpi/dock.c | 6 | ||||
| -rw-r--r-- | drivers/acpi/osl.c | 3 | ||||
| -rw-r--r-- | drivers/acpi/thermal.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/utils.c | 3 | ||||
| -rw-r--r-- | drivers/acpi/video.c | 8 |
5 files changed, 11 insertions, 11 deletions
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index f0fc6260266..d9339b442a4 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -51,12 +51,6 @@ MODULE_PARM_DESC(immediate_undock, "1 (default) will cause the driver to " " the driver to wait for userspace to write the undock sysfs file " " before undocking"); -static const struct acpi_device_id dock_device_ids[] = { - {"LNXDOCK", 0}, - {"", 0}, -}; -MODULE_DEVICE_TABLE(acpi, dock_device_ids); - struct dock_station { acpi_handle handle; unsigned long last_dock_time; diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index f7fd72ac69c..6776c599816 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -1219,10 +1219,9 @@ acpi_os_create_semaphore(u32 max_units, u32 initial_units, acpi_handle * handle) { struct semaphore *sem = NULL; - sem = acpi_os_allocate(sizeof(struct semaphore)); + sem = acpi_os_allocate_zeroed(sizeof(struct semaphore)); if (!sem) return AE_NO_MEMORY; - memset(sem, 0, sizeof(struct semaphore)); sema_init(sem, initial_units); diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 96406855333..c1e31a41f94 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -344,7 +344,7 @@ static int acpi_thermal_trips_update(struct acpi_thermal *tz, int flag) tz->trips.hot.flags.valid = 1; ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found hot threshold [%lu]\n", - tz->trips.critical.temperature)); + tz->trips.hot.temperature)); } } diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index 0f5f78fa654..bba52614858 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -164,11 +164,10 @@ acpi_extract_package(union acpi_object *package, * Validate output buffer. */ if (buffer->length == ACPI_ALLOCATE_BUFFER) { - buffer->pointer = ACPI_ALLOCATE(size_required); + buffer->pointer = ACPI_ALLOCATE_ZEROED(size_required); if (!buffer->pointer) return AE_NO_MEMORY; buffer->length = size_required; - memset(buffer->pointer, 0, size_required); } else { if (buffer->length < size_required) { buffer->length = size_required; diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 48c7e8af9c9..8b6990e417e 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -488,6 +488,14 @@ static struct dmi_system_id video_dmi_table[] __initdata = { }, }, { + .callback = video_set_use_native_backlight, + .ident = "Thinkpad Helix", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Helix"), + }, + }, + { .callback = video_set_use_native_backlight, .ident = "Dell Inspiron 7520", .matches = { |