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[ACPI] Lindent all ACPI files

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Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown
2005-08-05 00:44:28 -04:00
parent c65ade4dc8
commit 4be44fcd3b
190 changed files with 24344 additions and 29290 deletions
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243
drivers/acpi/sleep/proc.c
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@@ -14,19 +14,17 @@
#include "sleep.h"
#define _COMPONENT ACPI_SYSTEM_COMPONENT
ACPI_MODULE_NAME ("sleep")
ACPI_MODULE_NAME("sleep")
#ifdef CONFIG_ACPI_SLEEP_PROC_SLEEP
static int acpi_system_sleep_seq_show(struct seq_file *seq, void *offset)
{
int i;
int i;
ACPI_FUNCTION_TRACE("acpi_system_sleep_seq_show");
for (i = 0; i <= ACPI_STATE_S5; i++) {
if (sleep_states[i]) {
seq_printf(seq,"S%d ", i);
seq_printf(seq, "S%d ", i);
if (i == ACPI_STATE_S4 && acpi_gbl_FACS->S4bios_f)
seq_printf(seq, "S4bios ");
}
@@ -43,24 +41,21 @@ static int acpi_system_sleep_open_fs(struct inode *inode, struct file *file)
}
static ssize_t
acpi_system_write_sleep (
struct file *file,
const char __user *buffer,
size_t count,
loff_t *ppos)
acpi_system_write_sleep(struct file *file,
const char __user * buffer, size_t count, loff_t * ppos)
{
char str[12];
u32 state = 0;
int error = 0;
char str[12];
u32 state = 0;
int error = 0;
if (count > sizeof(str) - 1)
goto Done;
memset(str,0,sizeof(str));
memset(str, 0, sizeof(str));
if (copy_from_user(str, buffer, count))
return -EFAULT;
/* Check for S4 bios request */
if (!strcmp(str,"4b")) {
if (!strcmp(str, "4b")) {
error = acpi_suspend(4);
goto Done;
}
@@ -72,17 +67,17 @@ acpi_system_write_sleep (
}
#endif
error = acpi_suspend(state);
Done:
Done:
return error ? error : count;
}
#endif /* CONFIG_ACPI_SLEEP_PROC_SLEEP */
#endif /* CONFIG_ACPI_SLEEP_PROC_SLEEP */
static int acpi_system_alarm_seq_show(struct seq_file *seq, void *offset)
{
u32 sec, min, hr;
u32 day, mo, yr;
unsigned char rtc_control = 0;
unsigned long flags;
u32 sec, min, hr;
u32 day, mo, yr;
unsigned char rtc_control = 0;
unsigned long flags;
ACPI_FUNCTION_TRACE("acpi_system_alarm_seq_show");
@@ -98,13 +93,14 @@ static int acpi_system_alarm_seq_show(struct seq_file *seq, void *offset)
/* ACPI spec: only low 6 its should be cared */
day = CMOS_READ(acpi_gbl_FADT->day_alrm) & 0x3F;
else
day = CMOS_READ(RTC_DAY_OF_MONTH);
day = CMOS_READ(RTC_DAY_OF_MONTH);
if (acpi_gbl_FADT->mon_alrm)
mo = CMOS_READ(acpi_gbl_FADT->mon_alrm);
else
mo = CMOS_READ(RTC_MONTH);
if (acpi_gbl_FADT->century)
yr = CMOS_READ(acpi_gbl_FADT->century) * 100 + CMOS_READ(RTC_YEAR);
yr = CMOS_READ(acpi_gbl_FADT->century) * 100 +
CMOS_READ(RTC_YEAR);
else
yr = CMOS_READ(RTC_YEAR);
@@ -119,33 +115,33 @@ static int acpi_system_alarm_seq_show(struct seq_file *seq, void *offset)
BCD_TO_BIN(yr);
}
/* we're trusting the FADT (see above)*/
/* we're trusting the FADT (see above) */
if (!acpi_gbl_FADT->century)
/* If we're not trusting the FADT, we should at least make it
* right for _this_ century... ehm, what is _this_ century?
*
* TBD:
* ASAP: find piece of code in the kernel, e.g. star tracker driver,
* which we can trust to determine the century correctly. Atom
* watch driver would be nice, too...
*
* if that has not happened, change for first release in 2050:
* if (yr<50)
* yr += 2100;
* else
* yr += 2000; // current line of code
*
* if that has not happened either, please do on 2099/12/31:23:59:59
* s/2000/2100
*
*/
/* If we're not trusting the FADT, we should at least make it
* right for _this_ century... ehm, what is _this_ century?
*
* TBD:
* ASAP: find piece of code in the kernel, e.g. star tracker driver,
* which we can trust to determine the century correctly. Atom
* watch driver would be nice, too...
*
* if that has not happened, change for first release in 2050:
* if (yr<50)
* yr += 2100;
* else
* yr += 2000; // current line of code
*
* if that has not happened either, please do on 2099/12/31:23:59:59
* s/2000/2100
*
*/
yr += 2000;
seq_printf(seq,"%4.4u-", yr);
(mo > 12) ? seq_puts(seq, "**-") : seq_printf(seq, "%2.2u-", mo);
(day > 31) ? seq_puts(seq, "** ") : seq_printf(seq, "%2.2u ", day);
(hr > 23) ? seq_puts(seq, "**:") : seq_printf(seq, "%2.2u:", hr);
(min > 59) ? seq_puts(seq, "**:") : seq_printf(seq, "%2.2u:", min);
seq_printf(seq, "%4.4u-", yr);
(mo > 12) ? seq_puts(seq, "**-") : seq_printf(seq, "%2.2u-", mo);
(day > 31) ? seq_puts(seq, "** ") : seq_printf(seq, "%2.2u ", day);
(hr > 23) ? seq_puts(seq, "**:") : seq_printf(seq, "%2.2u:", hr);
(min > 59) ? seq_puts(seq, "**:") : seq_printf(seq, "%2.2u:", min);
(sec > 59) ? seq_puts(seq, "**\n") : seq_printf(seq, "%2.2u\n", sec);
return 0;
@@ -156,15 +152,11 @@ static int acpi_system_alarm_open_fs(struct inode *inode, struct file *file)
return single_open(file, acpi_system_alarm_seq_show, PDE(inode)->data);
}
static int
get_date_field (
char **p,
u32 *value)
static int get_date_field(char **p, u32 * value)
{
char *next = NULL;
char *string_end = NULL;
int result = -EINVAL;
char *next = NULL;
char *string_end = NULL;
int result = -EINVAL;
/*
* Try to find delimeter, only to insert null. The end of the
@@ -186,26 +178,22 @@ get_date_field (
return result;
}
static ssize_t
acpi_system_write_alarm (
struct file *file,
const char __user *buffer,
size_t count,
loff_t *ppos)
acpi_system_write_alarm(struct file *file,
const char __user * buffer, size_t count, loff_t * ppos)
{
int result = 0;
char alarm_string[30] = {'\0'};
char *p = alarm_string;
u32 sec, min, hr, day, mo, yr;
int adjust = 0;
unsigned char rtc_control = 0;
int result = 0;
char alarm_string[30] = { '\0' };
char *p = alarm_string;
u32 sec, min, hr, day, mo, yr;
int adjust = 0;
unsigned char rtc_control = 0;
ACPI_FUNCTION_TRACE("acpi_system_write_alarm");
if (count > sizeof(alarm_string) - 1)
return_VALUE(-EINVAL);
if (copy_from_user(alarm_string, buffer, count))
return_VALUE(-EFAULT);
@@ -264,10 +252,10 @@ acpi_system_write_alarm (
}
if (adjust) {
yr += CMOS_READ(RTC_YEAR);
mo += CMOS_READ(RTC_MONTH);
yr += CMOS_READ(RTC_YEAR);
mo += CMOS_READ(RTC_MONTH);
day += CMOS_READ(RTC_DAY_OF_MONTH);
hr += CMOS_READ(RTC_HOURS);
hr += CMOS_READ(RTC_HOURS);
min += CMOS_READ(RTC_MINUTES);
sec += CMOS_READ(RTC_SECONDS);
}
@@ -336,7 +324,7 @@ acpi_system_write_alarm (
if (acpi_gbl_FADT->mon_alrm)
CMOS_WRITE(mo, acpi_gbl_FADT->mon_alrm);
if (acpi_gbl_FADT->century)
CMOS_WRITE(yr/100, acpi_gbl_FADT->century);
CMOS_WRITE(yr / 100, acpi_gbl_FADT->century);
/* enable the rtc alarm interrupt */
rtc_control |= RTC_AIE;
CMOS_WRITE(rtc_control, RTC_CONTROL);
@@ -350,29 +338,31 @@ acpi_system_write_alarm (
*ppos += count;
result = 0;
end:
end:
return_VALUE(result ? result : count);
}
extern struct list_head acpi_wakeup_device_list;
extern struct list_head acpi_wakeup_device_list;
extern spinlock_t acpi_device_lock;
static int
acpi_system_wakeup_device_seq_show(struct seq_file *seq, void *offset)
{
struct list_head * node, * next;
struct list_head *node, *next;
seq_printf(seq, "Device Sleep state Status\n");
spin_lock(&acpi_device_lock);
list_for_each_safe(node, next, &acpi_wakeup_device_list) {
struct acpi_device * dev = container_of(node, struct acpi_device, wakeup_list);
struct acpi_device *dev =
container_of(node, struct acpi_device, wakeup_list);
if (!dev->wakeup.flags.valid)
continue;
spin_unlock(&acpi_device_lock);
seq_printf(seq, "%4s %4d %s%8s\n",
dev->pnp.bus_id, (u32) dev->wakeup.sleep_state,
dev->pnp.bus_id,
(u32) dev->wakeup.sleep_state,
dev->wakeup.flags.run_wake ? "*" : "",
dev->wakeup.state.enabled ? "enabled" : "disabled");
spin_lock(&acpi_device_lock);
@@ -382,19 +372,18 @@ acpi_system_wakeup_device_seq_show(struct seq_file *seq, void *offset)
}
static ssize_t
acpi_system_write_wakeup_device (
struct file *file,
const char __user *buffer,
size_t count,
loff_t *ppos)
acpi_system_write_wakeup_device(struct file *file,
const char __user * buffer,
size_t count, loff_t * ppos)
{
struct list_head * node, * next;
char strbuf[5];
char str[5] = "";
int len = count;
struct list_head *node, *next;
char strbuf[5];
char str[5] = "";
int len = count;
struct acpi_device *found_dev = NULL;
if (len > 4) len = 4;
if (len > 4)
len = 4;
if (copy_from_user(strbuf, buffer, len))
return -EFAULT;
@@ -403,28 +392,36 @@ acpi_system_write_wakeup_device (
spin_lock(&acpi_device_lock);
list_for_each_safe(node, next, &acpi_wakeup_device_list) {
struct acpi_device * dev = container_of(node, struct acpi_device, wakeup_list);
struct acpi_device *dev =
container_of(node, struct acpi_device, wakeup_list);
if (!dev->wakeup.flags.valid)
continue;
if (!strncmp(dev->pnp.bus_id, str, 4)) {
dev->wakeup.state.enabled = dev->wakeup.state.enabled ? 0:1;
dev->wakeup.state.enabled =
dev->wakeup.state.enabled ? 0 : 1;
found_dev = dev;
break;
}
}
if (found_dev) {
list_for_each_safe(node, next, &acpi_wakeup_device_list) {
struct acpi_device * dev = container_of(node,
struct acpi_device, wakeup_list);
struct acpi_device *dev = container_of(node,
struct
acpi_device,
wakeup_list);
if ((dev != found_dev) &&
(dev->wakeup.gpe_number == found_dev->wakeup.gpe_number) &&
(dev->wakeup.gpe_device == found_dev->wakeup.gpe_device)) {
printk(KERN_WARNING "ACPI: '%s' and '%s' have the same GPE, "
"can't disable/enable one seperately\n",
dev->pnp.bus_id, found_dev->pnp.bus_id);
dev->wakeup.state.enabled = found_dev->wakeup.state.enabled;
(dev->wakeup.gpe_number ==
found_dev->wakeup.gpe_number)
&& (dev->wakeup.gpe_device ==
found_dev->wakeup.gpe_device)) {
printk(KERN_WARNING
"ACPI: '%s' and '%s' have the same GPE, "
"can't disable/enable one seperately\n",
dev->pnp.bus_id, found_dev->pnp.bus_id);
dev->wakeup.state.enabled =
found_dev->wakeup.state.enabled;
}
}
}
@@ -435,37 +432,37 @@ acpi_system_write_wakeup_device (
static int
acpi_system_wakeup_device_open_fs(struct inode *inode, struct file *file)
{
return single_open(file, acpi_system_wakeup_device_seq_show, PDE(inode)->data);
return single_open(file, acpi_system_wakeup_device_seq_show,
PDE(inode)->data);
}
static struct file_operations acpi_system_wakeup_device_fops = {
.open = acpi_system_wakeup_device_open_fs,
.read = seq_read,
.write = acpi_system_write_wakeup_device,
.llseek = seq_lseek,
.release = single_release,
.open = acpi_system_wakeup_device_open_fs,
.read = seq_read,
.write = acpi_system_write_wakeup_device,
.llseek = seq_lseek,
.release = single_release,
};
#ifdef CONFIG_ACPI_SLEEP_PROC_SLEEP
static struct file_operations acpi_system_sleep_fops = {
.open = acpi_system_sleep_open_fs,
.read = seq_read,
.write = acpi_system_write_sleep,
.llseek = seq_lseek,
.release = single_release,
.open = acpi_system_sleep_open_fs,
.read = seq_read,
.write = acpi_system_write_sleep,
.llseek = seq_lseek,
.release = single_release,
};
#endif /* CONFIG_ACPI_SLEEP_PROC_SLEEP */
#endif /* CONFIG_ACPI_SLEEP_PROC_SLEEP */
static struct file_operations acpi_system_alarm_fops = {
.open = acpi_system_alarm_open_fs,
.read = seq_read,
.write = acpi_system_write_alarm,
.llseek = seq_lseek,
.release = single_release,
.open = acpi_system_alarm_open_fs,
.read = seq_read,
.write = acpi_system_write_alarm,
.llseek = seq_lseek,
.release = single_release,
};
static u32 rtc_handler(void * context)
static u32 rtc_handler(void *context)
{
acpi_clear_event(ACPI_EVENT_RTC);
acpi_disable_event(ACPI_EVENT_RTC, 0);
@@ -479,21 +476,27 @@ static int acpi_sleep_proc_init(void)
if (acpi_disabled)
return 0;
#ifdef CONFIG_ACPI_SLEEP_PROC_SLEEP
/* 'sleep' [R/W] */
entry = create_proc_entry("sleep", S_IFREG|S_IRUGO|S_IWUSR, acpi_root_dir);
entry =
create_proc_entry("sleep", S_IFREG | S_IRUGO | S_IWUSR,
acpi_root_dir);
if (entry)
entry->proc_fops = &acpi_system_sleep_fops;
#endif
/* 'alarm' [R/W] */
entry = create_proc_entry("alarm", S_IFREG|S_IRUGO|S_IWUSR, acpi_root_dir);
entry =
create_proc_entry("alarm", S_IFREG | S_IRUGO | S_IWUSR,
acpi_root_dir);
if (entry)
entry->proc_fops = &acpi_system_alarm_fops;
/* 'wakeup device' [R/W] */
entry = create_proc_entry("wakeup", S_IFREG|S_IRUGO|S_IWUSR, acpi_root_dir);
entry =
create_proc_entry("wakeup", S_IFREG | S_IRUGO | S_IWUSR,
acpi_root_dir);
if (entry)
entry->proc_fops = &acpi_system_wakeup_device_fops;