diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/battery.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/proc.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/scan.c | 6 | ||||
| -rw-r--r-- | drivers/acpi/utils.c | 4 | ||||
| -rw-r--r-- | drivers/acpi/video_detect.c | 8 |
5 files changed, 14 insertions, 8 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 470e7542bf31..018a42883706 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -549,7 +549,7 @@ static ssize_t acpi_battery_alarm_store(struct device *dev, { unsigned long x; struct acpi_battery *battery = to_acpi_battery(dev_get_drvdata(dev)); - if (sscanf(buf, "%ld\n", &x) == 1) + if (sscanf(buf, "%lu\n", &x) == 1) battery->alarm = x/1000; if (acpi_battery_present(battery)) acpi_battery_set_alarm(battery); diff --git a/drivers/acpi/proc.c b/drivers/acpi/proc.c index 50fe34ffe932..75c28eae8860 100644 --- a/drivers/acpi/proc.c +++ b/drivers/acpi/proc.c @@ -60,7 +60,7 @@ acpi_system_wakeup_device_seq_show(struct seq_file *seq, void *offset) seq_printf(seq, "%c%-8s %s:%s\n", dev->wakeup.flags.run_wake ? '*' : ' ', (device_may_wakeup(&dev->dev) || - (ldev && device_may_wakeup(ldev))) ? + device_may_wakeup(ldev)) ? "enabled" : "disabled", ldev->bus ? ldev->bus->name : "no-bus", dev_name(ldev)); diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 7384158c7f87..57b053f424d1 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -484,7 +484,6 @@ static void acpi_device_hotplug(void *data, u32 src) static void acpi_hotplug_notify_cb(acpi_handle handle, u32 type, void *data) { u32 ost_code = ACPI_OST_SC_NON_SPECIFIC_FAILURE; - struct acpi_scan_handler *handler = data; struct acpi_device *adev; acpi_status status; @@ -500,7 +499,10 @@ static void acpi_hotplug_notify_cb(acpi_handle handle, u32 type, void *data) break; case ACPI_NOTIFY_EJECT_REQUEST: acpi_handle_debug(handle, "ACPI_NOTIFY_EJECT_REQUEST event\n"); - if (!handler->hotplug.enabled) { + if (!adev->handler) + goto err_out; + + if (!adev->handler->hotplug.enabled) { acpi_handle_err(handle, "Eject disabled\n"); ost_code = ACPI_OST_SC_EJECT_NOT_SUPPORTED; goto err_out; diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index 0347a37eb438..85e3b612bdc0 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -99,10 +99,6 @@ acpi_extract_package(union acpi_object *package, union acpi_object *element = &(package->package.elements[i]); - if (!element) { - return AE_BAD_DATA; - } - switch (element->type) { case ACPI_TYPE_INTEGER: diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index f0447d3daf2c..a697b77b8865 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -170,6 +170,14 @@ static struct dmi_system_id video_detect_dmi_table[] = { }, { .callback = video_detect_force_vendor, + .ident = "HP EliteBook Revolve 810", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP EliteBook Revolve 810 G1"), + }, + }, + { + .callback = video_detect_force_vendor, .ident = "Lenovo Yoga 13", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), |
