diff options
author | Len Brown <len.brown@intel.com> | 2005-08-05 08:44:28 +0400 |
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committer | Len Brown <len.brown@intel.com> | 2005-08-05 08:45:14 +0400 |
commit | 4be44fcd3bf648b782f4460fd06dfae6c42ded4b (patch) | |
tree | 5b5b7d296ea58786f53b95e5eac9565ff66890b0 /drivers/acpi/sleep/proc.c | |
parent | c65ade4dc8b486e8c8b9b0a6399789a5428e2039 (diff) | |
download | linux-4be44fcd3bf648b782f4460fd06dfae6c42ded4b.tar.xz |
[ACPI] Lindent all ACPI files
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/sleep/proc.c')
-rw-r--r-- | drivers/acpi/sleep/proc.c | 243 |
1 files changed, 123 insertions, 120 deletions
diff --git a/drivers/acpi/sleep/proc.c b/drivers/acpi/sleep/proc.c index a962fc24f704..09a603f3523e 100644 --- a/drivers/acpi/sleep/proc.c +++ b/drivers/acpi/sleep/proc.c @@ -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; |