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ACPI: Remove unnecessary from/to-void* and to-void casts in drivers/acpi

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Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Jan Engelhardt
2006-10-01 00:28:50 +02:00
committed by Len Brown
parent b4bd8c6643
commit 50dd096973
30 changed files with 138 additions and 145 deletions
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24
drivers/acpi/sbs.c
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@ -923,7 +923,7 @@ static struct proc_dir_entry *acpi_battery_dir = NULL;
static int acpi_battery_read_info(struct seq_file *seq, void *offset)
{
struct acpi_battery *battery = (struct acpi_battery *)seq->private;
struct acpi_battery *battery = seq->private;
int cscale;
int result = 0;
@ -1076,7 +1076,7 @@ static int acpi_battery_state_open_fs(struct inode *inode, struct file *file)
static int acpi_battery_read_alarm(struct seq_file *seq, void *offset)
{
struct acpi_battery *battery = (struct acpi_battery *)seq->private;
struct acpi_battery *battery = seq->private;
int result = 0;
int cscale;
@ -1125,8 +1125,8 @@ static ssize_t
acpi_battery_write_alarm(struct file *file, const char __user * buffer,
size_t count, loff_t * ppos)
{
struct seq_file *seq = (struct seq_file *)file->private_data;
struct acpi_battery *battery = (struct acpi_battery *)seq->private;
struct seq_file *seq = file->private_data;
struct acpi_battery *battery = seq->private;
char alarm_string[12] = { '\0' };
int result, old_alarm, new_alarm;
@ -1160,14 +1160,14 @@ acpi_battery_write_alarm(struct file *file, const char __user * buffer,
if (result) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"acpi_battery_set_alarm() failed\n"));
(void)acpi_battery_set_alarm(battery, old_alarm);
acpi_battery_set_alarm(battery, old_alarm);
goto end;
}
result = acpi_battery_get_alarm(battery);
if (result) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"acpi_battery_get_alarm() failed\n"));
(void)acpi_battery_set_alarm(battery, old_alarm);
acpi_battery_set_alarm(battery, old_alarm);
goto end;
}
@ -1217,7 +1217,7 @@ static struct proc_dir_entry *acpi_ac_dir = NULL;
static int acpi_ac_read_state(struct seq_file *seq, void *offset)
{
struct acpi_sbs *sbs = (struct acpi_sbs *)seq->private;
struct acpi_sbs *sbs = seq->private;
int result;
if (sbs->zombie) {
@ -1302,7 +1302,7 @@ static int acpi_battery_add(struct acpi_sbs *sbs, int id)
battery->init_state = 1;
}
(void)sprintf(dir_name, ACPI_BATTERY_DIR_NAME, id);
sprintf(dir_name, ACPI_BATTERY_DIR_NAME, id);
result = acpi_sbs_generic_add_fs(&battery->battery_entry,
acpi_battery_dir,
@ -1485,7 +1485,7 @@ static int acpi_sbs_update_run(struct acpi_sbs *sbs, int data_type)
}
if (old_battery_present != new_battery_present) {
(void)sprintf(dir_name, ACPI_BATTERY_DIR_NAME, id);
sprintf(dir_name, ACPI_BATTERY_DIR_NAME, id);
result = acpi_sbs_generate_event(sbs->device,
ACPI_SBS_BATTERY_NOTIFY_STATUS,
new_battery_present,
@ -1498,7 +1498,7 @@ static int acpi_sbs_update_run(struct acpi_sbs *sbs, int data_type)
}
}
if (old_remaining_capacity != battery->state.remaining_capacity) {
(void)sprintf(dir_name, ACPI_BATTERY_DIR_NAME, id);
sprintf(dir_name, ACPI_BATTERY_DIR_NAME, id);
result = acpi_sbs_generate_event(sbs->device,
ACPI_SBS_BATTERY_NOTIFY_STATUS,
new_battery_present,
@ -1659,7 +1659,7 @@ static int acpi_sbs_add(struct acpi_device *device)
init_timer(&sbs->update_timer);
if (update_mode == QUEUE_UPDATE_MODE) {
status = acpi_os_execute(OSL_GPE_HANDLER,
acpi_sbs_update_queue, (void *)sbs);
acpi_sbs_update_queue, sbs);
if (status != AE_OK) {
ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
"acpi_os_execute() failed\n"));
@ -1685,7 +1685,7 @@ static int acpi_sbs_add(struct acpi_device *device)
int acpi_sbs_remove(struct acpi_device *device, int type)
{
struct acpi_sbs *sbs = (struct acpi_sbs *)acpi_driver_data(device);
struct acpi_sbs *sbs = acpi_driver_data(device);
int id;
if (!device || !sbs) {