diff options
Diffstat (limited to 'drivers/platform/x86/huawei-wmi.c')
| -rw-r--r-- | drivers/platform/x86/huawei-wmi.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/drivers/platform/x86/huawei-wmi.c b/drivers/platform/x86/huawei-wmi.c index dde139c69945..c3772df34679 100644 --- a/drivers/platform/x86/huawei-wmi.c +++ b/drivers/platform/x86/huawei-wmi.c @@ -379,7 +379,7 @@ static ssize_t charge_control_start_threshold_show(struct device *dev, if (err) return err; - return sprintf(buf, "%d\n", start); + return sysfs_emit(buf, "%d\n", start); } static ssize_t charge_control_end_threshold_show(struct device *dev, @@ -392,7 +392,7 @@ static ssize_t charge_control_end_threshold_show(struct device *dev, if (err) return err; - return sprintf(buf, "%d\n", end); + return sysfs_emit(buf, "%d\n", end); } static ssize_t charge_control_thresholds_show(struct device *dev, @@ -405,7 +405,7 @@ static ssize_t charge_control_thresholds_show(struct device *dev, if (err) return err; - return sprintf(buf, "%d %d\n", start, end); + return sysfs_emit(buf, "%d %d\n", start, end); } static ssize_t charge_control_start_threshold_store(struct device *dev, @@ -562,7 +562,7 @@ static ssize_t fn_lock_state_show(struct device *dev, if (err) return err; - return sprintf(buf, "%d\n", on); + return sysfs_emit(buf, "%d\n", on); } static ssize_t fn_lock_state_store(struct device *dev, @@ -734,26 +734,14 @@ static void huawei_wmi_process_key(struct input_dev *idev, int code) sparse_keymap_report_entry(idev, key, 1, true); } -static void huawei_wmi_input_notify(u32 value, void *context) +static void huawei_wmi_input_notify(union acpi_object *obj, void *context) { struct input_dev *idev = (struct input_dev *)context; - struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL }; - union acpi_object *obj; - acpi_status status; - status = wmi_get_event_data(value, &response); - if (ACPI_FAILURE(status)) { - dev_err(&idev->dev, "Unable to get event data\n"); - return; - } - - obj = (union acpi_object *)response.pointer; if (obj && obj->type == ACPI_TYPE_INTEGER) huawei_wmi_process_key(idev, obj->integer.value); else dev_err(&idev->dev, "Bad response type\n"); - - kfree(response.pointer); } static int huawei_wmi_input_setup(struct device *dev, const char *guid) @@ -854,7 +842,7 @@ static struct platform_driver huawei_wmi_driver = { .name = "huawei-wmi", }, .probe = huawei_wmi_probe, - .remove_new = huawei_wmi_remove, + .remove = huawei_wmi_remove, }; static __init int huawei_wmi_init(void) |