lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ACPI: Kconfig: fold /proc/acpi/sleep under CONFIG_ACPI_PROCFS

Browse Source 
/proc/acpi/sleep has had its own "default n" option,
ACPI_SLEEP_PROC_SLEEP, for many months.
Time to delete ACPI_SLEEP_PROC_SLEEP.

Users that still need /proc/acpi/sleep can still get it
along with the other deprecated /proc/acpi files
by enabling CONFIG_ACPI_PROCFS.

Also delete ACPI_SLEEP_PROC_FS, which was an umbrella
for /proc/acpi/sleep, wakeup, alarm, because it was
effectively just a synonym for ACPI_SLEEP.

Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown
2007-07-24 02:16:50 -04:00
parent fb80471456
commit 43532c8a46
3 changed files with 16 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/acpi/sleep/proc.c
View File

@@ -14,8 +14,16 @@
#include "sleep.h"
#define _COMPONENT ACPI_SYSTEM_COMPONENT
/*
* this file provides support for:
* /proc/acpi/sleep
* /proc/acpi/alarm
* /proc/acpi/wakeup
*/
ACPI_MODULE_NAME("sleep")
#ifdef CONFIG_ACPI_SLEEP_PROC_SLEEP
#ifdef CONFIG_ACPI_PROCFS
static int acpi_system_sleep_seq_show(struct seq_file *seq, void *offset)
{
int i;
@@ -68,7 +76,7 @@ acpi_system_write_sleep(struct file *file,
Done:
return error ? error : count;
}
#endif /* CONFIG_ACPI_SLEEP_PROC_SLEEP */
#endif /* CONFIG_ACPI_PROCFS */
#if defined(CONFIG_RTC_DRV_CMOS) || defined(CONFIG_RTC_DRV_CMOS_MODULE)
/* use /sys/class/rtc/rtcX/wakealarm instead; it's not ACPI-specific */
@@ -463,7 +471,7 @@ static const struct file_operations acpi_system_wakeup_device_fops = {
.release = single_release,
};
#ifdef CONFIG_ACPI_SLEEP_PROC_SLEEP
#ifdef CONFIG_ACPI_PROCFS
static const struct file_operations acpi_system_sleep_fops = {
.open = acpi_system_sleep_open_fs,
.read = seq_read,
@@ -471,7 +479,7 @@ static const struct file_operations acpi_system_sleep_fops = {
.llseek = seq_lseek,
.release = single_release,
};
#endif /* CONFIG_ACPI_SLEEP_PROC_SLEEP */
#endif /* CONFIG_ACPI_PROCFS */
#ifdef HAVE_ACPI_LEGACY_ALARM
static const struct file_operations acpi_system_alarm_fops = {
@@ -498,14 +506,14 @@ static int __init acpi_sleep_proc_init(void)
if (acpi_disabled)
return 0;
#ifdef CONFIG_ACPI_SLEEP_PROC_SLEEP
#ifdef CONFIG_ACPI_PROCFS
/* 'sleep' [R/W] */
entry =
create_proc_entry("sleep", S_IFREG | S_IRUGO | S_IWUSR,
acpi_root_dir);
if (entry)
entry->proc_fops = &acpi_system_sleep_fops;
#endif
#endif /* CONFIG_ACPI_PROCFS */
#ifdef HAVE_ACPI_LEGACY_ALARM
/* 'alarm' [R/W] */