static int acpi_button_info_seq_show(struct seq_file *seq, void *offset)
{
- struct acpi_button *button = (struct acpi_button *)seq->private;
+ struct acpi_button *button = seq->private;
if (!button || !button->device)
static int acpi_button_state_seq_show(struct seq_file *seq, void *offset)
{
- struct acpi_button *button = (struct acpi_button *)seq->private;
+ struct acpi_button *button = seq->private;
acpi_status status;
unsigned long state;
static void acpi_button_notify(acpi_handle handle, u32 event, void *data)
{
- struct acpi_button *button = (struct acpi_button *)data;
+ struct acpi_button *button = data;
if (!button || !button->device)
static acpi_status acpi_button_notify_fixed(void *data)
{
- struct acpi_button *button = (struct acpi_button *)data;
+ struct acpi_button *button = data;
if (!button)